sp Hybridization using Ethyne as an example

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  • Опубліковано 28 лис 2024

КОМЕНТАРІ • 272

  • @sia2806
    @sia2806 2 роки тому +8

    Crystal clear explanation 👌

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Thank you Greeshma for your encouraging words.
      Chemical Bonding-Basics and Hybridisation: ua-cam.com/play/PLh0w_4t1FQg59ySZhMAzzNYwL0ah5nfDB.html
      This playlist contains other examples as well. Draw them yourself to gain confidence in the topic and encourage your classmates also to do so.
      Happy Learning😀

  • @tarubbahar4975
    @tarubbahar4975 3 роки тому +7

    This single video has made me so much clearer about the topic than I have been for my 2 years of +2 . I appreciate your efforts !😃

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому +2

      Tarub Bahar Very happy to know that. I can feel the energy and happiness in your comment and hope that your learning grows exponentially with this energy. The topics covered on the channel are organized into playlists so take advantage of that.
      Please share your joy of learning with friends and classmates to help more people smile.
      Lots of blessings and best wishes.

  • @ankitagc4794
    @ankitagc4794 7 років тому +3

    Finally I'm very much clear about hybridization... TnQ a lot Mam

  • @ahmadsalem8768
    @ahmadsalem8768 3 роки тому

    Thanks so much for summing up a whole 2 hour lecture in a 7 minute video.
    God bless you!!

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      Thank you so much Ahmad for the blessings- much needed in the present times.
      Please encourage your friends and classmates to enhance their learning through the channel. May all be blessed.
      Stay safe and happy.

  • @ThewayofBGM
    @ThewayofBGM 3 роки тому +3

    Thank you soo much madam
    this helped me alot,i have a lot of confusion about acetylene but this single video cleared all my doubts

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      Very happy to know that Lakshmi.
      Keep up your learning spirit and let me know if there is any other topic you need help in.
      Please share your learning with friends and classmates and help bring cheer around.
      Stay safe, be healthy.
      Lots of blessings

  • @kalkiator
    @kalkiator 4 роки тому +7

    Great explanation MaM 😀
    MaM the Trick only applicable for the Carbons -
    *Hybridisation = no.of atoms attached with the Carbons + lone pair*
    C2H2 :- H - C (3bond) C - H
    *So , 2 atoms are attached with the 2 triple bonded carbons resulting 2 and 2 = sp and sp = linear shape* ..
    Isn't this awesome ( I mean time reducer ) 🙂

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +2

      Hello Ujjwal,
      You have really some good tricks with you which will come in handy for competitive exams for sure. I felt the need to help a student understand not just the tricks but the fundamentals behind the concept hence the looong videos 😀😀.
      Including some new tricks for Organic Chemistry in the new videos. Have a look. Best Wishes

    • @kalkiator
      @kalkiator 4 роки тому +2

      @@PenandPaperChemistry MaM your video defines the whole scenario the whole process that how and why ? 😉 It helped me a lot to understand that if the Trick doesn't works what will I do and the trick is only for Carbon so what abt others ..
      So MaM the concept are really important and you have provided them 🙂

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +2

      Many Thanks Ujjwal, I tried your trick and it magically works for atoms other than Carbon as well 🙏.
      I know Chemistry is full of exceptions but it really helps. Thanks for adding to my learning.
      Best Wishes Guruji😀

    • @kalkiator
      @kalkiator 4 роки тому +3

      @@PenandPaperChemistry
      Thanks MaM 🤪
      But 😂
      😂This trick is not mine , the credit goes to A. Arora sir (vedantu)

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +2

      😀😀 True to your name you have lit the path for me to be guided to this trick 👏👏 so Thank you once again

  • @readersclub1999
    @readersclub1999 5 років тому +5

    What I have learned ... never judge a teacher on his/her subscribers count .. Excellent explanation Maam . Respect from Pakistan

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому +1

      Thank you Bilal. Your encouraging words have really motivated me to work at a faster pace and add more content to the channel.
      Hope you have shared the channel with your friends and you will help me also reach millions of students who aspire to learn but do not have enough resources.
      Blessings and best wishes

  • @chiranjibkonwar
    @chiranjibkonwar Рік тому +6

    Thank you very much ma'am... you've clear my doubt.... really really thanks a lot

    • @PenandPaperChemistry
      @PenandPaperChemistry  Рік тому +2

      Hello Chiranjib
      Very happy to know that your concept is clear now. This topic is very important from the point of view of Organic Chemistry so you will enjoy your further learning.
      Do share it with classmates as well please.
      Best wishes

    • @chiranjibkonwar
      @chiranjibkonwar Рік тому

      @@PenandPaperChemistry thank you

  • @sumitnagar8367
    @sumitnagar8367 4 роки тому +1

    Mam me is question ko leker pure 1 din se paresaan tha muje mere friend ne subhe 9 baje bheja tha aur tab se me bas confuse hi hu finally shyam ko 7 baje aapki vedio ko dekhne k baad meri duvida dur hue...Isse phele mene google doutnut even my school teachers se bhi concern lekin samaj nahi aya ...Finally ab aa hi gya mam pls yese hi vedio banate raho....#Weneedu

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Sumit बहुत अच्छा लगा यह सुन कर कि आपकी सुविधा दूर हुई । ऐसे बहुत सारे वीडियो चैनल पर हैं और भी आएंगे ।
      किसी भी टॉपिक में दुविधा हो या कोई चीज ना समझ आए तो उस वीडियो पर कमेंट कर दें । मैं जल्दी से जल्दी जवाब देने का प्रयास करूंगी ।
      विद्यार्थियों की खुशी में ही अपनी खुशी है ।
      शुभकामनाएं🙏

  • @ojasvidwivedi5593
    @ojasvidwivedi5593 5 років тому +3

    Mam thank u so much.... Finally I understood the topic.

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      I am so happy to know that Ojasvi Dwivedi. Once this topic is clear the students usually start enjoying Chemistry. Hope you are subscribed and are ready for more topics being covered. Share the joy of learning with your friends as well. Best Wishes

  • @Maddy49181
    @Maddy49181 4 роки тому +1

    First my teacher was explained I didn't understand now after seeing this video I understood and IAM capable for explaining the hybridization of any example they give thank you mam😃

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Madeeha I am so so happy for you.
      Keep progressing in life and don't give up.
      Please share the channel with friends and classmates and help to make more learners happy.
      Blessings and best wishes

    • @Maddy49181
      @Maddy49181 4 роки тому +2

      Tq mam I will

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      🙏

    • @Maddy49181
      @Maddy49181 4 роки тому

      Mam can do can you do the class 11 syllabus chapter wise chemistry

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      🙏 have a look at the playlists first. Of that is not clear then I will try and organise it for you as a separate playlist 😊

  • @nilampatil4234
    @nilampatil4234 Рік тому +3

    It really helped me to know the concept crystal clear 🤗😌 thanks ❤️

    • @PenandPaperChemistry
      @PenandPaperChemistry  Рік тому

      Thank you so much Nilam Patil.
      Hope you find the other topics equally helpful.
      Best wishes

  • @binteshabir08
    @binteshabir08 3 роки тому +1

    Jazak Allah mam it helped me a day before exam 😊

  • @shilajha4737
    @shilajha4737 4 роки тому +3

    Thank you so much mam u just helped me figuring it out why C2H2 hybridisation is sp .😁😁

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Happy to help Shila.Hope you drew the structures as well alongside so you have confidence enough to explain it to your friends : ).
      Best Wishes

  • @biancaar8032
    @biancaar8032 4 роки тому +4

    Thank you so much mam you made my concept really clear
    Please upload more videos

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Hello Biancaa
      Your happiness improved my Hb levels 😄🙏.
      There are almost 100+ videos in many other topics in Chemistry on the channel organised into playlists.
      feel free to go through them and in case there is any specific topic/sub-topic you are looking for then let be know,I will upload at the earliest.
      God bless you

    • @biancaar8032
      @biancaar8032 4 роки тому

      Thank you so much for replying mam☺
      Sure mam I would go through those videos😊👍

  • @ayeshasaadat1918
    @ayeshasaadat1918 4 роки тому +1

    Welldone plx keep uploading videos

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you so much Ayesha. Yes with all the positive vibes coming from students like you, I will try to cover as many topics as possible. Do let me know if you need help in any topic.
      Best wishes.

  • @rajshreeupadhyay5909
    @rajshreeupadhyay5909 4 роки тому +1

    Mam your explanation was awesome

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you Rajshree for sharing your happiness. Hope you did draw the structures alongside for better clarity and confidence in the topic.
      Blessings 😊

  • @teresaveera9334
    @teresaveera9334 4 роки тому +1

    Awesome explaination

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you Teresa for your happiness filled comment.
      Do draw the structure yourself also at least once. You will then be confident to teach this topic to somebody else and help to spread the Joy of learning Chemistry.
      Best Wishes

  • @aditshriyans2886
    @aditshriyans2886 4 роки тому +2

    Thank you ma'am, great video!!!

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      You are very welcome Adit.
      Great effort, studying late in the night 😊. May you stay motivated and happy.
      In case you want guidance in any other topic please feel welcome to ask.
      Best Wishes

  • @aditisharma6499
    @aditisharma6499 4 роки тому +3

    Thank you mam, for clearing the concepts.

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      So glad Aditi, this concept is clear to you.It's one of the very fundamentals of Chemistry and you are confident in it.
      On your part do 2 things
      1) practice the structures by drawing them yourself
      2) teach this topic to somebody to check your understanding.
      Happy learning

    • @aditisharma6499
      @aditisharma6499 4 роки тому

      @@PenandPaperChemistry Yes mam. I will try. Thank you again

  • @PenandPaperChemistry
    @PenandPaperChemistry  6 років тому +1

    Anushka, sorry I am not able to see your comment on this thread but I did see your query in the notifications ( looks like some technical glitch)
    To clear your doubt, please be clear that π bonding is not within one atom but between two atoms- so it's π bond between py of one atom with py of second carbon and pz -pz of the same two carbon atoms. Hope this clears your doubt.
    Happy studying😊
    Do remember to share the channel name with friends too!

  • @rakshithshetty2518
    @rakshithshetty2518 2 роки тому +1

    Crystal clear explanation

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Thank you Rakshith.
      Hope you are taking advantage of the other topics on the channel. Each topic of organiser as a playlist. Please encourage your friends and classmates to join the channel as well.
      Happy Learning

  • @tahmiripa1042
    @tahmiripa1042 4 роки тому

    Awwww thnk u sooo much mam.i had tooo many confusion about this topic but now everything is clear

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Happy to know that Tahmi.
      Hope you you enjoy learning the other concepts as well.
      Wish you good luck and good health. Please do share the channel with classmates to help me spread this knowledge. 🙏

  • @MuhammadHussnain-rz8co
    @MuhammadHussnain-rz8co 7 років тому +2

    you make me to understand fully.Thanks

  • @MuhammadSaad-fd9ui
    @MuhammadSaad-fd9ui 2 роки тому +2

    Excellent😀😀

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Thank you Muhammad for your smiles and for sharing your happiness.
      You made my day😀
      Stay connected and encourage your classmates to do so as well.
      Happy learning

  • @jojomutunga957
    @jojomutunga957 4 роки тому

    I'm preparing for my final semester exam which starts tomorrow early morning. You're video has helped me understand hybridization. Wish me luck😭

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Jay - You will surely do very well.
      B confident 👍

    • @jojomutunga957
      @jojomutunga957 4 роки тому

      @@PenandPaperChemistry The exam went well. It was easy, your channel helped alot. Thank you.

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      👏👏👏👏👏👏👏 You must pat yourself on the back for being so motivated to be studying from Channels on UA-cam.
      So so happy for you.

  • @tiyababy5207
    @tiyababy5207 3 роки тому +1

    Exactly fine teaching🙏

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      Thank you so much Tiya. Hope you have advanced in your learning and are finding Chemistry easy. Just in case you need help with organic Chemistry then there are some really helpful mind maps and flowcharts. Please give them a try and encourage your friends and classmates also to do so.
      Stay Safe and blessed

  • @debjitgangopadhyay7713
    @debjitgangopadhyay7713 4 роки тому +1

    Thx a lot mam
    Well explained the entire part briefly 😘👍👍

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you Debjit for such a postive and encouraging comment. Boosts up my energy levels too 🙏Please share this joy with friends and classmates so learning can really become easy and fun 😊

  • @tanushisingh6196
    @tanushisingh6196 4 роки тому +1

    Explanation was to the point ma'am 😀

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you Tanushi. so glad you could understand as its the backbone of Chemistry.
      Do share this joy of learning with friends and classmates please.
      Best Wishes

    • @tanushisingh6196
      @tanushisingh6196 4 роки тому

      @@PenandPaperChemistry sure ma'am

  • @nishabaruwal4547
    @nishabaruwal4547 6 років тому +1

    that was awesome
    i understood it finally

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Thanks Nisha .Please subscribe for more videos and do share with your friends too.
      ua-cam.com/users/LearningChemistryisfun
      Working on Thermodynamics these days just in case that interests you.Happy learning!

  • @MahiDwivedi-u8d
    @MahiDwivedi-u8d Рік тому +3

    Help a lot 🎉❤

    • @PenandPaperChemistry
      @PenandPaperChemistry  Рік тому

      Very happy to know that! Keep up the positive energy and continue to enjoy your learning and encourage your classmates to do so as well.
      Best Wishes😄

  • @techwithasu8334
    @techwithasu8334 4 роки тому +1

    Amazing mam.....superb lecture

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you so much Asutosh for your encouraging words 🙏.
      I am in the process of adding new topics so do subscribe and also encourage your friends and classmates to join in too. Let's spread this joy of learning together 🙏 Best Wishes

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you Asutosh for your encouraging words. Please subscribe to the channel as more topics are being added. Also encourage your friends and classmates to join to spread the joy of learning. 🙏 Best Wishes

  • @vinayakkumar9842
    @vinayakkumar9842 4 роки тому +2

    Thanks mam for this now I understand easily

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Vinayak Kumar, vey happy to know that.
      Do understand the VSEPR theory as well, videos are on the channel.
      Please share this joy of learning with friends and classmates.🙏🏻

  • @manahil_qazi
    @manahil_qazi 6 років тому +1

    Keep up the good work! x

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Thank you Manahil. Please help me spread this knowledge by subscribing and sharing the link to this channel.

    • @manahil_qazi
      @manahil_qazi 6 років тому

      Learning Chemistry is easy and fun sureee

  • @dragonworldlover871
    @dragonworldlover871 5 років тому +1

    HELPED ME SO MUCH !

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      🙏 Stay subscribed as new videos are coming soon.do share the channel with friends and classmates to add to their joy. best wishes

  • @aezutube
    @aezutube 4 роки тому

    Thank you ma'am
    The video is best than the rest

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Ikstube Thank you for reviewing it with such positivity. Your comment really made my day and boosted me up with greater energy to continue this mission to spread happiness through learning.🙏🏻
      Please help to spread this joy of learning between friends and family.
      Best Wishes

  • @barobaro4411
    @barobaro4411 5 років тому

    Terboek. Mantul. Cenggini ha. Esok test chemist hahahah

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому +1

      BaroBaro- Thanks for taking time to watch and comment on the video despite having a Chemistry test next day!
      I could not understand your language so I used google translate and this is the translation I got....
      " The worst. Come on. Hold on.Tomorrow test chemist hahaha"
      If the translation is close to what you want to say then I would like to know how I can improve and also be able to help you in understanding the topic better. Hope you did well in your test. Best wishes

  • @latamasavekar9469
    @latamasavekar9469 2 роки тому +1

    Thank you mam u are the best 👌

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Thank you Lata.
      Please encourage your friends and classmates to join the channel as well. There are no ads on it so I can only rely on you people to carry this knowledge forward🙏🏻.
      Be Happy

  • @santhoshsamrudh
    @santhoshsamrudh 6 років тому +2

    What if we use the formula (v+m-c+a)/2. If we take the no of valence electrons to be 4, you get the shape of ethyne as trigonal planar and sp2 hybridised?

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Can you please elaborate on this formula. I don't know this method. Perhaps I can learn something new : ).
      If it gets sp² hybridised how will it form 2 π bonds?

  • @schikimhiki
    @schikimhiki 5 років тому

    Hey thanks. Very nicely explained.

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Thanks Rhea. Appreciate your taking time to leave a positive feedback. Stay subscribed and share the joy of learning with friends and classmates. Happy Learning 😃

  • @latamasavekar9469
    @latamasavekar9469 2 роки тому +3

    One of my question was what is hybridization of c6h6 that is benzene

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому +1

      Lata it is Sp2 hybrisidation to start with but then they start playing the 'passing the parcel' game called as resonance in the language of Chemistry😊.
      There is a separate video on resonance. Go ahead and try learning through it and send me a smile once you have understood😀.
      Happy Learning

  • @satyaprasadakula7070
    @satyaprasadakula7070 4 роки тому

    Mam thanks i can understand easily now 💯💯

  • @sarukkeshsarukkesh2073
    @sarukkeshsarukkesh2073 3 роки тому +1

    Thanks for your wonderful video mam

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому +1

      🙏
      Very welcome to the channel Sarukkesh.
      Hope you are going to share this gift of knowledge with friends and classmates too.
      Blessings and lots of best wishes

    • @sarukkeshsarukkesh2073
      @sarukkeshsarukkesh2073 3 роки тому +1

      @@PenandPaperChemistry thank you mam

  • @auroralshine6176
    @auroralshine6176 3 роки тому +2

    Ma'am ,
    How to find this with the hybridization formula? (1/2(V+M-C+A)

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому +1

      Hello Aroral Shine,
      Thanks for being patient. Actually I don't use this formula to explain/determine hybridisation in organic compounds. I feel it complicates it further.
      If you want to you can determine the hybridization by determining steric number.
      STERIC NUMBER of an atom=
      Number of ATOMS attached to it + Number of LONE PAIRS.
      STERIC NUMBER(2) -----sp
      STERIC NUMBER ( 3) -----sp²
      STERIC NUMBER (4) ---- sp³
      In the above example, each carbon is bonded to 2 atoms and there are no lone pairs, hence hybridization is sp.
      The formula you have mentioned should be applicable more to inorganic ions.
      I shall soon record a video explaining this further. To then Happy Learning😊
      Hope this helped clear your doubt.
      Best Wishes

  • @bhavyagupta7561
    @bhavyagupta7561 5 років тому +1

    Superb mam

    • @DECENTBoY
      @DECENTBoY 5 років тому +2

      She explained very well she deserved a like

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому +1

      @@DECENTBoY Thank you for the encouraging comment.

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Thank you Bhavya. Hope you are subscribed to the channel for more topics in Chemistry and are sharing the joy of learning with your friends too through this channel. Best wishes and Happy studying!

  • @Ssccglprepwithbittu
    @Ssccglprepwithbittu 7 років тому +1

    Thankyou mam for hybridisation

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      You are welcome Bittu.Hope you share the knowledge with your friends and practice yourself by writing.All the best

  • @prateeksingh8025
    @prateeksingh8025 3 роки тому +1

    Nice video mam ❤️❤️

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому +1

      Thank you Prateek.
      There's lots more on the channel, take down notes from those as well.
      Enjoy learning and encourage your friends and classmates also to do so.
      Take care and be happy

    • @prateeksingh8025
      @prateeksingh8025 3 роки тому

      @@PenandPaperChemistry ok and thx ❤️

  • @cosmicboy8275
    @cosmicboy8275 5 років тому

    Teacher very thanks..I wish i had a teacher like u

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      @Arjun Unnikrishnan Glad to see there are still disciples like you not just in name but fame as well! Thank you for the encouraging comment. Please spread this joy of learning amongst your friends and classmates by sharing the channel name and stay tuned for more topics being covered. Best Wishes

  • @learningworld4706
    @learningworld4706 3 роки тому

    You teach very good

  • @ashishmaskeen
    @ashishmaskeen 5 років тому +2

    Nice Mam

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому +1

      Thank you Ashish. Hope you will be sharing the channel with friends and classmates and help me to spread the joy of learning far and wide.
      Do stay subscribed as we cover more topics in Chemistry. 🙏

    • @ashishmaskeen
      @ashishmaskeen 5 років тому +1

      @@PenandPaperChemistry Yes Sure. You Did Great Job

  • @sophiakipesile4010
    @sophiakipesile4010 3 роки тому +1

    thank you teacher I am a Tanzanian

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      Hello Sophia
      It's an honour to be able to help students.
      I am so glad we could connect.
      Please do share this joy of learning with friends and classmates and help spread happiness.
      Take care and stay safe

  • @mkz_videos8884
    @mkz_videos8884 3 роки тому

    Amazing maam

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому +1

      Thank you Mehreen Arif.Hope you drew the structure yourself as well to get a good stronghold on the topic.
      Please share this gift of knowledge with friends and classmates.
      Stay healthy and happy.

  • @just5yearsold435
    @just5yearsold435 5 років тому +1

    Thank you mam a lot..........

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Thank you Swastik for taking time to comment.
      Glad that you could understand. Please stay subscribed as more topics will be added soon. Best Wishes

  • @unlimitedGK-om8bs
    @unlimitedGK-om8bs 3 роки тому +2

    👍👍👍👍 spectacular class Madam ☺️😀😎 just subscribd your chanel

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      🙏🙏

    • @unlimitedGK-om8bs
      @unlimitedGK-om8bs 3 роки тому

      @@PenandPaperChemistry ok sir/madam

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      Thank you so much Ajay for your appreciation. 🙏
      Please share this gift of knowledge with friends and classmates and help to spread the joy of learning.
      Stay safe and healthy

    • @unlimitedGK-om8bs
      @unlimitedGK-om8bs 3 роки тому

      @@PenandPaperChemistry ok madam

  • @purnimaprasad2069
    @purnimaprasad2069 6 років тому +1

    why we left 2py1. and 2pz1

  • @erialpha7260
    @erialpha7260 2 роки тому +2

    I need help .....last semester ur tutorials highly helped me ....but now am in my second semester am looking for a good pharmaceutical calculation tutior please if u know one help me with the link 🙏🙏🙏

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Hello Eri Alpha
      I wouldn't know anybody but I am happy to Google it for you if you let me know what type of topics/calculations you are looking for.
      Wishing you the very best👍🏻

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Hello Eri
      Found this link on the net- is this the type of calculations you are looking for?
      www.google.com/url?sa=t&source=web&rct=j&url=www.pharmpress.com/files/docs/Intro%2520to%2520Pharm%2520Calculations%25204%2520sample%2520chapter.pdf&ved=2ahUKEwj948LSi4b7AhWugf0HHbWzCWkQFnoECBUQAQ&usg=AOvVaw2TxOnA1OEZZETWhefHJLzO

  • @minatimohapatra849
    @minatimohapatra849 4 роки тому +2

    Mam pz orbital forms sigma bond with another pz orbital, then why are we taking it as π bond. Please clarify

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Minati observe the way the orbitals are overlapping, perpendicular to internuclear axis or along it?
      Since they are overlapping like 2 ll lines and not hotizontally, they are π bonds. Also both lobes of the p orbital overlap.
      If still in doubt, please see the video differentiating between sigma and pi bonds
      ua-cam.com/video/fPGhCvr0viw/v-deo.html.
      Hope this helps, else let me know and we will work again on it 😊

    • @minatimohapatra849
      @minatimohapatra849 4 роки тому

      Yes mam they are parallel to each other and perpendicular to internuclear axis, but I think pz orbital passes through internuclear axis then why here it is not passing?

    • @minatimohapatra849
      @minatimohapatra849 4 роки тому

      Yes mam they are parallel to each other and perpendicular to internuclear axis, but I think pz orbital passes through internuclear axis then why here it is not passing?

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Minati, this is about 3 axis and it can be any one internuclear, the remaining two just become perpendicular. like your thumb, first finger and second finger stretched perpendicular to each other.
      When we say X- Y- Z axis it's the 3 of them mutually perpendicular.

    • @minatimohapatra849
      @minatimohapatra849 4 роки тому

      Thank you mam for clearing my doubt. 🙏

  • @vaibhavojha6834
    @vaibhavojha6834 3 роки тому

    Great 🙏🙏

  • @farahyesilkaya7974
    @farahyesilkaya7974 4 роки тому +2

    thank you!

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Thank you Farah for taking time to share your comment. Stay connected as we continue to move forward in our journey to make Chemistry easy and fun...
      Best Wishes

  • @mowais8203
    @mowais8203 2 роки тому +1

    Well explained thanks for the informative video

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Very welcome to the channel M Owais. Hope you could draw the structures while you understood the topic. There are many more topics dealt with in detail on the channel.
      Happy learning and best wishes

  • @LawrenceNyangaresi
    @LawrenceNyangaresi Місяць тому +1

    Great mom how can I access sp3and sp2 hybridization

    • @PenandPaperChemistry
      @PenandPaperChemistry  Місяць тому

      Hello Lawrence
      It's under the same playlist- hybridization.
      Happy to connect.
      If it helped you, please share the channel with friends and classmates🙏

    • @PenandPaperChemistry
      @PenandPaperChemistry  Місяць тому

      ua-cam.com/video/u4bBWyIPFrU/v-deo.html
      Link for sp² hybridisation.

    • @PenandPaperChemistry
      @PenandPaperChemistry  Місяць тому

      ua-cam.com/video/69VOAOZcJdk/v-deo.html
      Why and how of hybridization

    • @LawrenceNyangaresi
      @LawrenceNyangaresi Місяць тому +1

      @@PenandPaperChemistry how can I access sp2 sp3

    • @PenandPaperChemistry
      @PenandPaperChemistry  Місяць тому

      Please go through this comment thread- i have shared the link in it

  • @adiahtalakayala5975
    @adiahtalakayala5975 7 років тому +1

    Nice mam

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Thank you Adiah.. Hope you have subscribed to the channel for more videos

  • @sumanpreetkaur-ow1vg
    @sumanpreetkaur-ow1vg 4 роки тому +1

    Thanks ma'am🙏🙏

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Most Welcome Suman. Thank you for sharing your positivity. 🙏
      Do watch how to make flowcharts in Organic Chemistry and you will surely be more confident in the subject.

  • @forgetmenot5297
    @forgetmenot5297 7 років тому +1

    thanks a lot mam!

  • @sonup7889
    @sonup7889 5 років тому +1

    Madam I have doubt in organic chemistry topic , how to making iupac naming

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Sure Sonu glad to be of help.
      sites.google.com/view/chemistryiseasy/organic-chemistry/basics-of-organic-chemistry-mechanisms
      Please visit this page on my website and you will see a powerpoint presentation which should help you to understand nomenclature very easily. Do share your views about it and also don't forget to spread the joy of learning Chemistry amongst your friends. Happy studying.

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Sonu- Did you go through the presentation? Does it help or should I make a video on the topic and explain?

    • @coderhumai
      @coderhumai 5 років тому

      Watch physics wallah

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      @@coderhumai You won't have to wait long- a video on IUPAC is coming up soon on this channel as well after we finish Electrochemistry 😊

  • @hemalathamogalapu1355
    @hemalathamogalapu1355 6 років тому +2

    Why py1 and pz1 doesn't participate in bonding

  • @vaishnavibopche1539
    @vaishnavibopche1539 2 роки тому

    Awesome

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому +1

      Thank you so much Vaishnavi.
      Please encourage your friends and classmates too to benefit from this gift of knowledge.
      Best wishes and stay safe

    • @MuhammadSaad-fd9ui
      @MuhammadSaad-fd9ui 2 роки тому

      Ok mam

    • @MuhammadSaad-fd9ui
      @MuhammadSaad-fd9ui 2 роки тому

      @@PenandPaperChemistry ameen

  • @coderhumai
    @coderhumai 5 років тому +2

    Mam please clear me that why we not take 1s2 plz

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому +3

      The difference between the energy of 1s and 2p is large so they do not like to interact. It is just like an older brother who thinks the younger sibling is not upto his level and does not make friends with him! 😊

    • @coderhumai
      @coderhumai 5 років тому

      O thank u somuch

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Happy studying 😄.
      Stay subscribed and share as new videos are being uploaded soon.

  • @Maddy49181
    @Maddy49181 4 роки тому

    Super mam

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      That's a nice name -so let's study together. Make sure you write down while watching the video and keep it for offline reference. Encourage your friends and classmates to learn Chemistry in an easy and fun way.
      Best Wishes

  • @rdzehra6759
    @rdzehra6759 6 років тому +1

    how can we know that how many bonds we have to put in between 2 atoms

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      There are a number of factors which decide that out of which the important factors to note are :
      1) Unpaired electrons to pair up
      2) If there are lone pair of electrons they also tend to participate in bond formation but only if there is an acceptor atom
      3) the state of hybridisation of the atoms.
      Hope this helps : )

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      ua-cam.com/video/57jr28NKRQg/v-deo.html
      Have a look at this video, may be this is what you are wanting to know.

  • @jhalaksharma4913
    @jhalaksharma4913 2 роки тому +1

    Thank you .mm love you

  • @mariyamsheza7264
    @mariyamsheza7264 Місяць тому

    Thank u sooo much

    • @PenandPaperChemistry
      @PenandPaperChemistry  Місяць тому

      Very welcome to channel Mariyam.
      Hope we will remain connected over the other playlists as well.
      Please remember to share this knowledge with more students.
      Happy learning.😊

  • @tarunrawat2701
    @tarunrawat2701 3 роки тому

    Crystal clear

  • @zohairzaidi5797
    @zohairzaidi5797 6 років тому

    Mam is there electrons in unhybridize orbitals py pz ?

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Yes one unpaired electron in each which then gets involved in pi bond formation

  • @imrn5574
    @imrn5574 6 років тому

    Mam there are two pie bonds in ethyne but in this video and also in my book there are four pie bonds in the diagram of hybridisation mam please reply me

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому +2

      π bond requires the overlap of both the lobes of the p orbital. What you are considering as 2 pi bonds between the same set of p orbitals ( py and py) is not 2 pi bonds but 1 only. We diagrammatically represent the overlap of p orbitals above and below the internuclear axis which you may be getting confused as 2. Hope this helps. Happy studying 😊

    • @imrn5574
      @imrn5574 6 років тому

      Oh i understood thank you mam

  • @faisal4ukhan753
    @faisal4ukhan753 5 років тому

    I have a doubt

  • @Saravanascollections
    @Saravanascollections 4 роки тому

    Maam, I have many doubts in chemistry.. by which mode may I clear my doubts?

    • @Saravanascollections
      @Saravanascollections 4 роки тому

      Can you help me out?

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому +1

      Go ahead, keep asking on UA-cam 😊.
      There are many videos also on different topics that I have loaded on the channel.
      You can watch those as well and of they still don't solve, put a comment on that video and I will reply 😊.
      Best wishes and blessings

    • @Saravanascollections
      @Saravanascollections 4 роки тому

      Tq maam..

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Still waiting for your questions Saravana... : )

  • @mannu2001
    @mannu2001 5 років тому +1

    Thank you mam

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому +2

      You are always welcome.
      I can actually see a happy Manish in this comment😃. Hope you continue to enjoy learning in an easy way with the channel. Spread this joy of learning by sharing it with your friends and classmates. Let's together reach out to millions who want to learn!
      Best wishes

  • @atharvamahale6352
    @atharvamahale6352 3 роки тому

    Can you make a video on CH4 plzz🙏🙏

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      ua-cam.com/video/69VOAOZcJdk/v-deo.html
      Hello Atharva,
      Sharing the link to the video. You will find all videos on chemical bonding under the playlist Chemical Bonding on the channel.
      Happy learning and a very happy new year to you. 😊

  • @zilubhajadeja8896
    @zilubhajadeja8896 5 років тому

    Thank you soooooooo much mam

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      🙏😀😀Thanks to you Zilubha for making my day. I get my phone out of airplane mode early morning and see your lovely comment! Stay subscribed as more topics are being added every week. Best of luck

  • @aizieharmizie3476
    @aizieharmizie3476 3 роки тому +1

    2:12 you didn't state why there must be pi orbital. not so detailed video

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому +3

      Hello Aizie,
      Your comment is welcome.
      ua-cam.com/video/u4bBWyIPFrU/v-deo.html
      Check out this link on which I have cleared all the doubts.
      There is another new video on sp hybridisation which clears almost all the doubts, students had over the years.
      Please do get back to me if you still find the explanation incomplete🙏.
      Lots of blessings and best wishes
      Stay safe

  • @atharvgupta2521
    @atharvgupta2521 6 років тому

    Good

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Thank you Atharv. Hope you have subscribed to the channel for more videos coming soon. Wish you the very best. Please be generous in sharing the channel with your friends so all can enjoy the benefits of learning chemistry in an easy way😊

  • @karishmitadas8807
    @karishmitadas8807 5 років тому +2

    Thnk u

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Thanks to you for taking time to encourage 🙏. Stay subscribed for more videos coming soon.

  • @krishnatulasi2410
    @krishnatulasi2410 4 роки тому

    Ur really amazing tx for uploading such videos keep growing!!! Helpful 👍 plz try to make video on hydrogen n it's compounds kind request

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      Krishna Tulasi 🙏 Thank you so much for your appreciation.
      Will keep your request in mind and surely come up with a video ASAP.
      Best Wishes

    • @PenandPaperChemistry
      @PenandPaperChemistry  4 роки тому

      There you go Krishna Tulasi, the first video in the series to fulfill your interest.
      ua-cam.com/video/B8BsH2jm6GA/v-deo.html
      Do share your feedback.
      Best of wishes and blessings.

  • @faisal4ukhan753
    @faisal4ukhan753 5 років тому

    Where px is used

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Hello Faisal. Please watch the video at 2:30 Minutes and you will notice that it is px which is used in forming hybridised orbital with s.
      Hope this helps Stay subscribed and share the channel with classmates to spread the joy of learning 😊

  • @RameshKumar-qo6hh
    @RameshKumar-qo6hh 6 років тому +1

    Mam also draw the shape of ethane of sp3 hybridization , please

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Ramesh Kumar please check out the new video on ua-cam.com/users/LearningChemistryisfun. Have loaded the video today. Sorry was busy working on Thermodynamics hence the delay .Thanks for watching. Do subscribe to the channel.

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      ua-cam.com/users/LearningChemistryisfun
      subscribe for more videos on topics in Chemistry

  • @supecagent2183
    @supecagent2183 3 роки тому +3

    R u indian?

  • @rugved1106
    @rugved1106 3 роки тому

    what can i say except perfect

  • @OGCYCLOPS
    @OGCYCLOPS 3 роки тому

    EXCELLENT MAM FACE REVEAL PLZ🙏

  • @princemdg4337
    @princemdg4337 6 років тому

    why unhybrid orbitals are formed in alkene and alkyne. what the reason behind that?

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Hello Prince. Unhybridised orbitals are required to form pi bonds as these molecules have more than one bond between the carbon atoms.
      Do subscribe to the channel for more updates and videos.Please share with your friends too so knowledge can spread far and wide.

  • @MahiDwivedi-u8d
    @MahiDwivedi-u8d Рік тому +1

    🎉

  • @bishnupriyaironstores5724
    @bishnupriyaironstores5724 5 років тому

    👌

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Bishnupriya Thank you for taking time to comment.
      Do remain subscribed as new topics are added regularly. Best Wishes. Also please if you can share this joy of learning with friends and classmates it would help to spread knowledge to those who seek it.🙏

  • @abhisheksaini1970
    @abhisheksaini1970 5 років тому +1

    Mam please speak loudly

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Thanks Abhishek for your valuable feedback. Yes I agree the voice in these initial videos when I was a beginner to YouTubing is quite low and I have since tried to improve my shortcomings. But since these videos have been found to be useful by the students I am not able to take them down.
      Posting a link to some of the new topics covered. Hope you will let me know your opinion on the same. Best Wishes.
      ua-cam.com/video/NEGwRH-y-uY/v-deo.html

  • @mixingboy5348
    @mixingboy5348 3 роки тому

    Draw BeFe molecule structure in hybrid orbital formation?

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      VESPILLO BOY Do you mean BeF₂ ?
      Check out this video
      ua-cam.com/video/eS3LcWrcKY0/v-deo.html
      If it doesn't help do let me know.
      Best wishes

  • @rebecca421
    @rebecca421 6 років тому

    @0:34 this is ethylene instead of ethyne i guess mam.

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Thanks re becca for listening to the video so carefully. I went through the video again but could figure out the mention of Ethylene is w.r.t previous videos posted on hybridisation. If you liked the video please do subscribe to the channel and share it with your friends too.Happy studying!

    • @rebecca421
      @rebecca421 6 років тому +1

      oh ok mam 😊nd thnx .

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      : )

    • @simonkuruvilla977
      @simonkuruvilla977 6 років тому +1

      re becca, no acectylene is eyhyne and not ethylene

  • @remashremash4832
    @remashremash4832 3 роки тому

    Mam ap ki Zara b smj nhi ae k ap ny Kiya prhaya ha kuch to smj a je kuch b nhi aa rhi plzz dubara se video bna dey

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      Remash Remash..
      Aapney kaha aur meney maan liya..
      ua-cam.com/video/69VOAOZcJdk/v-deo.html
      Yeh raha link naye video ka.
      Sp3 hybridisation.
      Batayein agar kuch aur mushkil aati hai to.

    • @PenandPaperChemistry
      @PenandPaperChemistry  3 роки тому

      ua-cam.com/video/u4bBWyIPFrU/v-deo.html
      Sp2 hybridisation ka naya video.
      Iss topic par aur bahut saare video hai channel par.
      Kripya chemical bonding wali playlist mein dekhein aur batayein aapki samasya ka samadhan hua ya nahin?
      Happy new year

  • @purnimaprasad2069
    @purnimaprasad2069 6 років тому

    please explain

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      Purnima Prasad The molecule needs to form 2 pi bonds for which it needs two unhybridised p orbitals.

  • @aditisahoo5209
    @aditisahoo5209 5 років тому +1

    Wasn't able to understand anything!!

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      Hi Aditi, sorry that this video could not clear the concept to you. Let me try and help you further.
      Firstly is your concept regarding sigma and pi bonding clear? If not then I suggest you see this video first and then go on to sp3 hybridization.
      ua-cam.com/video/fPGhCvr0viw/v-deo.html
      Let me know if you are still in doubt.
      Best wishes

    • @aditisahoo5209
      @aditisahoo5209 5 років тому

      Mam actually I have the concept of hybridisation but still mam there are some queries

    • @aditisahoo5209
      @aditisahoo5209 5 років тому

      Thank you mam for your suggestion

    • @PenandPaperChemistry
      @PenandPaperChemistry  5 років тому

      @@aditisahoo5209 Is the concept any clearer now?

    • @aditisahoo5209
      @aditisahoo5209 5 років тому

      Yes mam the concept is clear now ☺️

  • @poojasaini8680
    @poojasaini8680 6 років тому

    Mam pls speak in hindi. So other can understand better. I am also.

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому +1

      Thank you for your feedback Pooja. I am not very sure if I can get the scientific terms correct in Hindi but I will try the explanation part in Hindi as a separate set of videos. जब तक हिंदी में विडीओज़ नहीं लोड होते आप अपने प्रश्न अलग से भेज कर पूछ लो । आपको शुभकामयें

    • @PenandPaperChemistry
      @PenandPaperChemistry  6 років тому

      अपने मित्रों के साथ साइट के बारे में कृपया ज़रूर शेयर करें । धन्यवाद

  • @shiva5680
    @shiva5680 2 роки тому +1

    Awesome

    • @PenandPaperChemistry
      @PenandPaperChemistry  2 роки тому

      Thank you Shiva.
      Hope you drew the structures and will be practising some more from the examples we have taken up in the video
      Chemical Bonding-Basics and Hybridisation: ua-cam.com/play/PLh0w_4t1FQg59ySZhMAzzNYwL0ah5nfDB.html
      Please share the channel with friends and classmates as well🙏🏻.
      Happy Learning