Hydrocarbons 08 : Properties of Alkanes 02 : Nitration , Sulphonation , Pyrolysis, Aromatization

Поділитися
Вставка
  • Опубліковано 29 гру 2024

КОМЕНТАРІ • 943

  • @PhysicsWallah
    @PhysicsWallah  5 років тому +165

    Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
    Download the App from Google Playstore ( bit.ly/2SHIPW6 )
    Physicswallah Instagram Handle : instagram.com/physicswallah/
    Physicswallah Facebook Page: facebook.com/physicswallah
    Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
    Physicswallah App on Google Play Store : bit.ly/2SHIPW6
    Physicswallah Website: physicswallahalakhpandey.com/
    LAKSHYA Batch(2020-21)
    Join the Batch on Physicswallah App bit.ly/2SHIPW6
    Registration Open!!!!

    What will you get in the Lakshya Batch?
    1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
    2)Live Classes and recorded Video Lectures (New, different from those on UA-cam)
    3)PDF Notes of each class.
    4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
    5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
    6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
    7)In case you missed a live class, you can see its recording.
    8)You can view the videos any number of times.
    9)Each chapter will be discussed in detail with all concepts and numericals
    10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
    ****Test Series for XI & XII****
    We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
    The test series follows very logical sequence of Basic to Advance questions.&
    Evaluation of Test and Solution to all the questions at the end of the test.
    Hydrocarbons 01 : Preparation of Alkanes 01: Reduction of Alkene/Alkyne n Alkyl Halides IIJEE/NEET
    ua-cam.com/video/sIBqmtI82c0/v-deo.html
    Hydrocarbons 02 : Preparation of Alkanes 02 : Wurtz Reaction ( and Frankland Reaction )- JEE/NEET
    ua-cam.com/video/TSTLwyiBZrc/v-deo.html
    Hydrocarbons 03 : Preparation of Alkanes 03 : Kolbe's Electrolytic Method - in Detail JEE MAINS/NEET
    ua-cam.com/video/74r32fxbfK4/v-deo.html
    Hydrocarbons 04 : Preparation of Alkanes 04 : Soda Lime - Decarboxylation JEE MAINS/NEET
    ua-cam.com/video/EKaIAfxw72E/v-deo.html
    Hydrocarbons 05 : Preparation of Alkanes 05 : Clemenson n Wolf - Kishner Reduction, Red P /HI Method
    ua-cam.com/video/ZYzCfimE880/v-deo.html
    Hydrocarbons 07 : Properties of Alkanes 01 : Halogenation Of Alkane (Compilation of prvs Videos) JEE
    ua-cam.com/video/4AX0Lb9hBOI/v-deo.html
    Hydrocarbons 08 : Properties of Alkanes 02 : Nitration , Sulphonation , Pyrolysis, Aromatization
    ua-cam.com/video/PzKS_OaZn0k/v-deo.html
    Hydrocarbons 09 : Properties of Alkanes 03 : Oxidation - Catalytic Oxidation and Combustion JEE/NEET
    ua-cam.com/video/CEZBZo0iA3U/v-deo.html
    Hydrocarbons 10 : Preparation of Alkenes 1 : Dehydration Of Alcohols and From Alkyl Halide JEE/NEET
    ua-cam.com/video/2vjvCYYdVXQ/v-deo.html
    Hydrocarbons 11 : Preparation of Alkenes 2 : From Alkyne -Birch Reduction and LindLar's Catalyst
    ua-cam.com/video/CpaVjjeL454/v-deo.html
    Hydrocarbons 12 : Properties of Alkenes 1 : Addition of Hydrogen , Halogen and Halogen Acid JEE/NEET
    ua-cam.com/video/viPN1T_z9Rc/v-deo.html
    Hydrocarbons 13 : Properties of Alkenes 2 : Addition of Water : Acid Catalysed Hydration of Alkene
    ua-cam.com/video/53saGWuL-0A/v-deo.html
    Hydrocarbons 14 : Properties of Alkenes 3 : Addition of Water : HydroBoration - Oxidation JEE/NEET
    ua-cam.com/video/y4ROwu7m-Z4/v-deo.html
    Hydrocarbons 15 : Properties of Alkenes 4 : Addition of Water : OxyMercuration - Demercuration
    ua-cam.com/video/VwqsHLLNOMQ/v-deo.html
    Hydrocarbons 16 : Properties of Alkenes 5 : Ozonolysis : Addition of Ozone JEE/NEET
    ua-cam.com/video/rAb6uGLCsos/v-deo.html

    • @utkarshchawre7197
      @utkarshchawre7197 5 років тому +1

      Tqsm sir for all your efforts.....

    • @xplainsAyu
      @xplainsAyu 5 років тому

      Sir i have donated 100rs through paytm
      Thankyou for clearing my organic for class 11th

    • @jvlogs6878
      @jvlogs6878 5 років тому +1

      Sir apne polymerisation..... to krvaya hi nhi...

    • @xplainsAyu
      @xplainsAyu 5 років тому

      @@jvlogs6878 easy hai haiii...bhai alkene le bhut se molecules leke
      Ban jata hai polymer
      Jise plastic kehte hai-(ch2-ch2)n

    • @jvlogs6878
      @jvlogs6878 5 років тому +1

      @@xplainsAyu ye ( n )kyu lgate h.???? Why???

  • @peaceofheart6124
    @peaceofheart6124 4 роки тому +1170

    Those students are very lucky,who know physics wallah in initial of class 11th

  • @learnbasicconcept
    @learnbasicconcept 11 місяців тому +20

    In this universe no one teacher like u .....u r a brilliant teacher
    I have no words to praise ur knowledge and way of teaching

  • @हरीशओझा
    @हरीशओझा 3 роки тому +94

    No need of coaching when alakh sir is teaching👍

  • @pradipsahu2275
    @pradipsahu2275 4 роки тому +187

    Properties of alkanes
    Nitration 4:30
    Mechanism 6:25 Fast forward 9:42
    Products 13:43
    Free radical don't show rearrangement so I am confused 18:26
    Important 19:23 20:31
    Sulphonation 24:06 25:19 26:37 28:35
    Mechanism 30:10 32:16
    Pyrolysis 37:46 39:43 43:23
    Important 42:22
    Aromatisation 48:10 50:00
    Isomerisation 57:40

    • @ahanafarjana9340
      @ahanafarjana9340 4 роки тому +4

      Eha par rearrangement nehi howa 2 type ki free radical bana... 1 degree and 2 degree... I hope you will understand

    • @asha8761
      @asha8761 4 роки тому +1

      helpful dude

    • @sruthimajhi5610
      @sruthimajhi5610 2 роки тому

      Plzz explain I did not understand

    • @stevesmithhh
      @stevesmithhh 2 роки тому +3

      thnku so muchhhhh

    • @sruthimajhi5610
      @sruthimajhi5610 2 роки тому +1

      @@stevesmithhh can u plzz explain it to me again?

  • @ranisilag2873
    @ranisilag2873 5 років тому +144

    Sir Aapne hmari 11th me bhut help ki h . So thank you sir 👍👌👌😍

  • @physicswallahFanArmyHere
    @physicswallahFanArmyHere 5 років тому +317

    *We love Our Indian Army😍😍*

    • @pirategaming5104
      @pirategaming5104 5 років тому +3

      You are right sir

    • @muqeetfazal6209
      @muqeetfazal6209 5 років тому +3

      i want hydrocarbon notes plzz koi dedo🙏🙏🙏. I can pay you🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

    • @harshyadav9411
      @harshyadav9411 4 роки тому +6

      @@pirategaming5104 🤔😂😂😂😂😂😂😂died laughing.
      It is a fanclub channel not alakh bhaiya

    • @manasijagadale4834
      @manasijagadale4834 4 роки тому

      Yeah ☺

    • @sankulkunjara7607
      @sankulkunjara7607 4 роки тому

      Yup 🤗

  • @iamgroot2810
    @iamgroot2810 5 років тому +203

    Sir, you have helped me so much in my 11th std. I don't know how to thank you. We all are so grateful to you. *You are the best.* 🙏🏻🙏🏻💐💐

  • @muskanagrawal7399
    @muskanagrawal7399 5 років тому +10

    We are lucky to have u as a teacher.....hope you could see big achievers (among us all) saying that physics wallah has taught us In future....I will especially feel great.. love u sir from the bottom of my heart💘

  • @naitikgupta8692
    @naitikgupta8692 4 роки тому +8

    This person deserves. A lot of love... 🥰🥰

  • @archanaraheja2231
    @archanaraheja2231 5 років тому +88

    *Sir please start test series with
    #Neela bakore { Biology }
    #RK sir/ Sanyam sir { Maths }
    #Alakh sir { Phy + Chem }
    For IIT JEE / NEET AIIMS
    One request sir... Free rakhna chahe hazar ads laga lena* 🙏

  • @habiburrehman7108
    @habiburrehman7108 5 років тому +7

    Kasam se sir ap great ho, hamara time bhi bachate ho or concept bhi clear....you are life saver❤️👌👌

  • @physicswallahFanArmyHere
    @physicswallahFanArmyHere 5 років тому +83

    *Sir I think Very Soon You are going To come on Josh Talk UA-cam channel😀*
    *Hit like if u agree😘*

  • @roshanrajmahato480
    @roshanrajmahato480 5 років тому +104

    Aaney ke saaw tukdhe kerkey humney dekhe hai , ek mey bhi bander thee saaw mey bhi bander the .too funny sir

  • @aabedamulla3842
    @aabedamulla3842 5 років тому +14

    Sir u r best teacher in my life u change my life by giving best lecture i never forgot in my life Thank you so much sir

  • @SaniyamunawarMohdmunawar
    @SaniyamunawarMohdmunawar 2 місяці тому +2

    Sir u r the worlds best teacher ever..

  • @HarshVardhan-bv3hk
    @HarshVardhan-bv3hk 5 років тому +101

    11:05 died laughing😂😂

  • @architsharma822
    @architsharma822 2 роки тому +30

    Sir you are the best teacher.. of organic I am from Aakash but still not able to understand very well there and started disliking organic but after I watched your series I fall in love with organic…sir can’t tell in words how you helped me in 11

  • @harshcheema2513
    @harshcheema2513 5 років тому +214

    Please all donate some money if u can, to the crpf jawans, 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 They need our support
    Edit: thnks for pinning my comment ;)

  • @muskanagrawal499
    @muskanagrawal499 4 роки тому +2

    Literally....Sir apni video ke aakhiri second tak padhate h ❤If the duration of video is 58.55 min it will end exactly at 58.55 and not before it 💯

  • @nitishgautam5420
    @nitishgautam5420 4 роки тому +17

    At 20:43 to learn it use mnemonix like ..... Vaha Masti CaRo V -vanadium, M - mobilydium Cr chromium.....
    You should always use it for whole chemistry

    • @Rishi-wajiid
      @Rishi-wajiid 3 роки тому +4

      Bro ur timing is wrong it is 37:43😂😂

  • @zaheerhussain1381
    @zaheerhussain1381 5 років тому +9

    Day by day ur subscriber is increasing...love u and congratulations sir..keep going.

  • @chiraggiri
    @chiraggiri 5 років тому +27

    Who Love This Channel😍

    • @rakeshraman9708
      @rakeshraman9708 5 років тому

      This is very bad channel, come to Niranjan bhaiya channel

    • @moviewithnitin5805
      @moviewithnitin5805 5 років тому +1

      @@rakeshraman9708 oyaa kisko bad bol raha ha ye pahala educational channel ban raha ha jisko 1 M subscribers hona vala ha aur thumahara channel 11K only ma bura nahi kha raha thumara channel ko par enka jasa hamara sir jasa gana ga ka feel daka padatha ha muja tho asa lagtha nahi ha agar burayi karniho tho thumha yaha jagah nahi ha please go
      i am sry if u feel bad but bcz of this sir many who were week in physics and organic he made it so simple that u can never imagine and u feel this as burden as i used to feel it before it is really useful we are always with sir

    • @rakeshraman9708
      @rakeshraman9708 5 років тому

      @@moviewithnitin5805 are bhai ,I am only joking

    • @rakeshraman9708
      @rakeshraman9708 5 років тому

      I know that physics wallah is best

    • @muqeetfazal6209
      @muqeetfazal6209 5 років тому

      i want hydrocarbon notes plzz koi dedo... Bht zroort hai🙏🙏🙏. I can pay you🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @kuntalikaghosh2697
    @kuntalikaghosh2697 4 роки тому +5

    22:27 RJ🎙ALAKH SIR 📻
    👌🤘🤘🤘🤘🤘🤘🤘👌

  • @shwetaapte7332
    @shwetaapte7332 5 років тому +6

    Saat samandar par physics wallah is superstar

  • @priyanshuraj6714
    @priyanshuraj6714 5 років тому +10

    Sir aapko kaise thankyou bole 😄😄 aapke kaaran mera 70 me 66 no. Aa rha physics exam me😆😆😆 Thankyou so much alakh sir.....
    Bhagwan aapko aur aapke family ko hmesa hmesa khush rkhe

  • @diptikalita1440
    @diptikalita1440 2 роки тому +4

    *sulphonation* : 22:40
    *pyrolysis* : 34:48
    *Aromatization* : 46:33

  • @nehakureshi7020
    @nehakureshi7020 3 роки тому

    Chemistry ki ho ya physics ki hr problem solve ho jaati h aapke paas aake☺️☺️☺️☺️ thanks for infinite times

  • @kunalkakkar3415
    @kunalkakkar3415 5 років тому +5

    Congratulations for 900K subscribers
    😘😘😘😘😘😘😘😘😘😘😘😘😘

  • @Trump156
    @Trump156 5 років тому +8

    About to be 1 Million subs ✊✌

  • @noorafridi7999
    @noorafridi7999 5 років тому +11

    alakh sir u r best i am from pakistan thank u sooo much for teaching us ....u r very good hearted person ...i am preparing for medical interance test...i am repeater and your videos are really very helpfull....thank u once again sir...and congraths for 1M

  • @greatdhruv6360
    @greatdhruv6360 5 років тому +6

    Congratulations Sirrrrr for 900K....😀😀😀😀😀😁😁😁😁😁

  • @krishjakhar678
    @krishjakhar678 3 роки тому +4

    like who even miss there tution classes thinking that physics wallah will help them

  • @vijaykumarprajapati4234
    @vijaykumarprajapati4234 5 років тому

    Sir ji aapka samjhane ka tarika aur content bahut aacha hota ja raha hai pehle bhi accha tha ab bhi bahut aacha thankyou so much sir ji aap bahut aacha work kar rahe hai sir ji aap jaise log bahut kam hote hai again thank you so much sir ji....

  • @shriganeshayenamah3422
    @shriganeshayenamah3422 4 роки тому +8

    Lots of Thank You Alakh sir ji ♥️♥️♥️♥️♥️♥️♥️ for your super ultra notes and high lectures

  • @sagarjadhav5979
    @sagarjadhav5979 4 роки тому +1

    Sir ur name is alkh but app ho bahut alag best teaching sir👍👍😘

  • @prakashchandra1658
    @prakashchandra1658 3 роки тому +4

    Thank you so much sir.... I had seen in many channels but in ur channel only it is explained so briefly 😊...may god bless you

  • @pcmlover9400
    @pcmlover9400 5 років тому +1

    Thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh thankuhh so much sir..........
    .
    .
    .
    .
    .
    Sir plzzz give me any idea about how many lacture of reaction mechanism will be come

  • @RidhimaThakur
    @RidhimaThakur 4 роки тому +23

    11:11😂😂😂😂😂😂hilarious

    • @STUDIOUSBRO
      @STUDIOUSBRO 4 роки тому +1

      I was watching on laptop
      Came on phone to view comments 😂

  • @FoliaFACTZ
    @FoliaFACTZ Рік тому +2

    He is such a such a such a good teacher....

  • @vikasv963
    @vikasv963 5 років тому +54

    Conformational Isomerism after this topic

  • @pranayporwal5068
    @pranayporwal5068 3 роки тому +24

    Sir plzzzz make videos on 🙏
    1. Solid state
    2. Hydrogen, s,p,d, and f block elements
    3. Surface chemistry
    4. General principles and processes of isolation
    5. Environmental chemistry
    6. Chemistry in everyday life
    The students who want the video
    Lectures on these chapters plz like the comment so that alakh sir can know about it.
    And sir plzzzz make the video lectures of these chapters as fast as possible.🙏🙏
    I know you are busy but plzzzz thoda sa time nikalo
    2 days -1 lecture is sufficient for us plzzz😅😅

  • @SukhwinderSingh-yx9um
    @SukhwinderSingh-yx9um 2 роки тому +4

    Sir you make our study interesting. We are so lucky to have you ❤

  • @atharvchoure
    @atharvchoure Рік тому +1

    Chemistry wallah is best from physics wallah

  • @96.reshmikurmi70
    @96.reshmikurmi70 4 роки тому +5

    Aur Aisa bhi to ho Sakta tha.....😂😂😂 My sister just couldn't stop her laughing when I was repeating with him ...lots of love alakh sir 😘😘😘

  • @vaibhavprajapati4124
    @vaibhavprajapati4124 5 років тому +2

    Congratulations for 900k subscribers to physics wallah family

  • @adityaad528
    @adityaad528 5 років тому +7

    Great video again sir !!!THANKS nd R.I.P SOLDIERS OF PULWAMA ATTACK

  • @Amanpandey-h6n
    @Amanpandey-h6n 6 місяців тому

    You are the best teacher of physics in the world ❤ thanku so much sir

  • @parimalkothari7607
    @parimalkothari7607 5 років тому +18

    18:22 ...bond break hoke free radical bana isliye nitro propane bana par free radical to rearrange nahi hota to 2 nitro propane kaise banega

    • @himanshunagwanshi6716
      @himanshunagwanshi6716 4 роки тому +2

      *2nd carbon se bhi hydrogen nikala hai isliye 2° free radical bana hai isliye 2-nitropropane bana hai*

    • @kalpitkalal4816
      @kalpitkalal4816 4 роки тому +2

      @@himanshunagwanshi6716 ya right bro
      2 nitro propane nhi possible

    • @akanshasharma1643
      @akanshasharma1643 4 роки тому +3

      Same doubt... Plezz reply if someone knows the answer

    • @AdarshKumar-jy3ys
      @AdarshKumar-jy3ys 4 роки тому +2

      @@akanshasharma1643 If you know that free radicals don't undergo rearrangement then you should not be confused. It might be possible that sir had not noticed it and had written in haste.

    • @aparnarujkar4122
      @aparnarujkar4122 4 роки тому

      @@akanshasharma1643 2 degree carbon se hydrogen nikla hai

  • @Sheetalk_
    @Sheetalk_ 5 років тому +4

    Thank you sir...
    U are the most honest teacher ever!!!

  • @kanchanabalaji196
    @kanchanabalaji196 3 роки тому +5

    Love your teachings sir😎😎😎😎❤️❤️
    Also, I get to know more no. Of songs, to lighten my mood😂😂😂😂😂😂

  • @shivasheeshsahu8633
    @shivasheeshsahu8633 5 років тому

    Sir aapki voice bht acchi hai or padhane ka tarika bhi....👌👌

  • @umarkhatri3707
    @umarkhatri3707 4 роки тому +6

    For screenshot
    5:44
    10:49
    16:31
    19:10
    21:49
    27:13
    33:02
    46:21
    48:42
    52:20
    54:20
    56:37
    58:46

  • @vikashrandhava1762
    @vikashrandhava1762 5 років тому

    Bahut jald hi aapka 1 million subscribers hoga sir full support sir

  • @varshabhayani6663
    @varshabhayani6663 4 роки тому +12

    20:12 epic... 😂

  • @VIPINKumar-nn5jw
    @VIPINKumar-nn5jw 4 роки тому +2

    In sulphonation hamari chemistry wali mam ne kaha ki Lower mebranes mai bhi hota hai par lekin sir apne confusion dur kiya

  • @Sour4v.k
    @Sour4v.k 5 років тому +31

    If you're having trouble with physics and chemistry,look up videos of alakh sir.they are life savers.
    LIKE IF AGREED

  • @Raginiphadatare
    @Raginiphadatare Рік тому +2

    Thankyou so much sir for helping all the students with their studies .. we love the way you have been putting your efforts for us students.

  • @Satnam7275
    @Satnam7275 5 років тому +6

    Once again the best explanatory video of all time. Kudos.

  • @shradharana615
    @shradharana615 5 років тому +1

    Bharat ke veer app is there.... A very good initiation by Mr Akshay Kumar........ We can donate..... Or most acuuratly..... We can take this as a chance to complete our duty towards the saviours of country......And we should Do it..... 🇮🇳🇮🇳🇮🇳🇮🇳

  • @mukeshptc4248
    @mukeshptc4248 2 роки тому +3

    Still watching these epics for my preparation for neet.....

  • @tejasvani7163
    @tejasvani7163 5 років тому +1

    Congrats sir 900k🎉🎉🎉🎉🎉🎉🎉🎉🎉 aap Kitta hardwork karte ho sir 👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏👏

  • @pranjalsharma346
    @pranjalsharma346 5 років тому +4

    Sir is soon going to be a millionaire. Comment the date till which sir can cross 1 million

  • @atanuboro9448
    @atanuboro9448 4 роки тому +1

    congrats sir 3M Family

  • @mrmttr3
    @mrmttr3 5 років тому +4

    😇 blessed to have Indian army 🙌🙌💙❤️

  • @vishnujat8665
    @vishnujat8665 3 роки тому +1

    Sir aap mahan ho🙏🙏🙏❤️❤️

  • @Abhishek-sc3wm
    @Abhishek-sc3wm 5 років тому +6

    Hit like for physics wallah

  • @vikashrandhava1762
    @vikashrandhava1762 5 років тому

    Aapke padhane ka tarika bahut lajawab hai sir maine aapke paytm me apna fee pay kr diya h sir u r great

  • @anya02
    @anya02 2 роки тому +3

    Aromatization: 46:40

  • @sreeramulunaikbanoth3649
    @sreeramulunaikbanoth3649 4 роки тому

    Nice video... Bhahut badiyaa explanation sir.. Tq very much..

  • @the.sameer
    @the.sameer 5 років тому +30

    Please reply Sir Optics kb tk start karenge aap ??🙏🙏🙏

  • @mdirfanansari1989
    @mdirfanansari1989 5 років тому +1

    Sir aapne hamare 11 class ke journey ke fule hai
    #lovealakhpandeysir

  • @ajiteshkasaudhan3744
    @ajiteshkasaudhan3744 5 років тому +5

    Thanks for video sir again

  • @godcriminalyt4733
    @godcriminalyt4733 2 роки тому +2

    It's almost 1am and seeing lecture just because of alakh sir ✍️✍️✍️🌜🌜

  • @vinitasharma9520
    @vinitasharma9520 5 років тому +70

    All please donate some money to our brave CRPF Jawans.
    My Father has donated 3000

    • @sscmakertrack1461
      @sscmakertrack1461 5 років тому +5

      That's Good🇮🇳🇮🇳

    • @ayishafatima1601
      @ayishafatima1601 5 років тому

      Sir to mujhe kabhi dil he na dete

    • @harshcheema2513
      @harshcheema2513 5 років тому +2

      yaa gud, i had also donated 200 rupees through paytm 🙏🏻

    • @amrit5679
      @amrit5679 5 років тому

      Has

    • @muqeetfazal6209
      @muqeetfazal6209 5 років тому

      i want hydrocarbon notes plzz koi dedo.... Zroort hai bht🙏🙏🙏. I can pay you🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

  • @nidhisharadtanve7591
    @nidhisharadtanve7591 Рік тому +1

    🙏🙏🙏 God of chemistry 😊😊😊

  • @priyanshiijaiin5384
    @priyanshiijaiin5384 5 років тому +6

    You are doing a very good job sir and may god always keep you happy hit like who agree

  • @harshchauhan9746
    @harshchauhan9746 5 років тому

    Hello ...sir ..aaj mera chem ka test tha bhaut easy than...sab aaapki wajah se

  • @aaryakashyap2001
    @aaryakashyap2001 5 років тому +9

    21:41
    YEH TARA WOH TARA HAR TARA ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
    😂😂😂😂

  • @noobpro8539
    @noobpro8539 5 років тому +34

    Chalo bond banaye Chalo bond banaye Chalo bond banaye Sanam😂😂👌🤣🤣🤣🤣

  • @rohanchhanwal07
    @rohanchhanwal07 5 років тому +1

    It will be very very thankfull of yours if you start test series as it will an check of our preparation ....
    frnds agree with me hit like

  • @lampcamper6604
    @lampcamper6604 5 років тому +7

    Biggest fan 😊❤️ of yours 😘

  • @jagdishpadma6560
    @jagdishpadma6560 4 роки тому

    You are not only a good teacher but also a good singer

  • @user-oe2gg3tq3b
    @user-oe2gg3tq3b 5 років тому +5

    SARE SHAHID JAWANO KO MERA SALAM

  • @aqsaequbal7496
    @aqsaequbal7496 5 років тому +1

    Sir, 46.14 pe Jo Aapne example Diya h, usme esa nhi ho skta h, ki C1 aur C3 se H free radical remove ho Jaye, aur Cyclopropane bn Jaye??? By the way, your methodology of teaching is superb and osm, unmatchable to anyone else's....

  • @dishaakalra4503
    @dishaakalra4503 5 років тому +13

    Sir please I request u to make a compilation of all the derivations in physics, coz i have my paper on 22nd and it will really help, pls sir make a compilation of it pls... Everyone who agrees pls request sir as well

  • @gamingwithhydra5258
    @gamingwithhydra5258 4 роки тому

    Congratulations for 2.40m subscribers

  • @zoyaqadri9093
    @zoyaqadri9093 5 років тому +4

    Sir, We all love you.❤

  • @tushantjangra6
    @tushantjangra6 4 роки тому

    best teacher in the world

  • @rupakumari1199
    @rupakumari1199 4 роки тому +11

    Sir i am 90% depending on you please complete hydrocarbons series because you complete lagbhag 90% syllabus of class 12 except some chemistry chapters

  • @ItsJust_Meme
    @ItsJust_Meme 2 роки тому +1

    Along with the best teacher you're also a nice singerrr😅❣️

  • @mohsinnakade6729
    @mohsinnakade6729 5 років тому +13

    Physicswallah in the house.😎

  • @mrinalgourav7155
    @mrinalgourav7155 5 років тому

    Sir ek request hai,pura course complete hojane ke baad v aap video banate rahiega..🙏🙏🙏
    Ur the best teacher...

  • @omom2739
    @omom2739 5 років тому +11

    Sir, Neet 2019 me ‘PCB KE ALAVA' jo subject hai(like SANSKRIT AND ENGLISH' usme 33% Lana hoga ki 50%????
    Plz reply me sir......

    • @vanshstalin1402
      @vanshstalin1402 5 років тому +1

      Overall 60 percent marks chahiye neet General students. For SC/OBC =55 percent.best of luck for neet

  • @AdityaYadav-gx1we
    @AdityaYadav-gx1we 5 років тому +1

    Thnk uh Sir. ...it was much needed..😊😊

  • @anoladsouza2259
    @anoladsouza2259 5 років тому +5

    @Physics Wallah - Alakh Pandey . Sir in op Tandon physical chemistry, should I attempt objective first and then subjective. or vice versa ??

  • @himanshurana8898
    @himanshurana8898 2 роки тому

    I came to know about physics wallah in 10th class during lockdown period.

  • @tusharsharma428
    @tusharsharma428 4 роки тому +4

    2degree will be major in the last question in case of cl it will be 48percent

  • @JeetSantoki-o6r
    @JeetSantoki-o6r 9 місяців тому

    Missing your Old lectures Alakh sir, 😭😭,, Your favour help me get my dream college, IIT delhi,, n I'm thankful to you ❤❤❤

  • @hritwikraj1597
    @hritwikraj1597 5 років тому +6

    16:41 sir nitroethyl se jyada nitromethyl kyu bana?