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. Class 11 chapter 12 | ISOMERiSM 01 | Introduction : Chain and Position Isomerism IIT JEE MAINS/NEET ua-cam.com/video/mq1L2plDTrU/v-deo.html Isomerism 02 || Structural Isomers : How to Find Total Structural Isomers D.B.E. IIT JEE MAINS/NEET ua-cam.com/video/_RsvQC69GqE/v-deo.html Isomerism 03 || Functional Isomerism , Metamerism , Ring Chain Isomerism IIT JEE MAINS / NEET || ua-cam.com/video/9gti5tVKAwY/v-deo.html Isomerism 04 || Tautomerism 01 : |Condition to Show Tautomerism and Special Cases JEE MAINS / NEET ua-cam.com/video/MdBxRUu81W4/v-deo.html Isomerism 05 || Tautomerism 02 || Percentage of Enol Content N Stability of Enol JEE MAINS / NEET || ua-cam.com/video/f97VxiXfjl8/v-deo.html Isomerism 06 | Stereoisomerism : Geometrical Isomers 01| Cis-Trans / E -Z / Syn-Anti JEE MAINS/NEET ua-cam.com/video/C7CMdH2w0wE/v-deo.html Isomerism 07 || Geometrical Isomers 02 : Cycloalkanes , Allenes , Spiro , Biphenyl JEE MAINS / NEET ua-cam.com/video/K9feZA-x0j4/v-deo.html Isomerism 08 || Geometrical Isomers 03 || Number of Geometrical Isomers JEE MAINS/ NEET ua-cam.com/video/Ukyrbpu99mk/v-deo.html Isomerism 09 || Opical Isomers 01 || Introduction : Chiral Centre and Enantiomers JEE MAINS / NEET ua-cam.com/video/ZiPzgGVJDvY/v-deo.html Isomerism 10 || Optical Isomers 02 || Plane of Symmetry and Centre of Symmetry JEE MAINS /NEET || ua-cam.com/video/2Lad_FQ7K2w/v-deo.html Isomerism 11 || Optical Isomers 03 || Enantiomers , Diastereomers, Meso , Total Isomers JEE/NEET ua-cam.com/video/kfMToOXhpZk/v-deo.html Isomerism 12 || Optical Isomers 04 : Wedge Dash and Fischer Projections with R-S Configurations ua-cam.com/video/Mjgnb1DU3LE/v-deo.html Iomerism 13 | Optical Isomers 05 | Optical Isomerism in ALLENE , SPIRO and BIPHENYL JEE MAINS/ NEET ua-cam.com/video/_hK2-WkRAO0/v-deo.html
@@BigDaddy-jv8ms Odear Hun! Who told you so? In my experience BTS ARMYs are one of the Kindest and Sweetest people I know! I got to bond with so many amazing people and make lifelong friends... That also doesn't mean there are bitter apples , The larger the Fandom the louder they seem... But most of them are Youngsters or people who are learning to talk well , So the more mature members also actively make them understand and correct their mistakes to make the community better and spread positivity as that is what BTS Strives for with their music as well. So all in all , Since the fandom is so big ,I believe It could make a good positive change to the society as they stick together through thick and thin.
@@BigDaddy-jv8ms Aishh , I'm sorry you had to go though dat . XD .... And some people get so worked up and defensive too , Do be careful!!🤣 The worsts types are seen near Political fan bases. But that's beside our point.... I hope you can meet the good ones , They are super fun people.
07:34 Functional isomerism relates to different functional groups with the same molecular formula. 15:08 Functional isomerism: Metamerism and its explanation 22:42 Metamerism involves different alkyl group sizes 30:16 Functional Isomerism and Metamerism in 1, 2, and 3 degree amines 37:50 Ring chain isomers have the highest priority 45:24 Understanding ring chain isomers and functional isomers 52:58 Functional isomers and their types 1:00:25 Functional isomers have the same atoms and arrangement but different functionalities. Crafted by Merlin AI.
Yaar mujhe to ye nahi samajh aata ki kuch log dislike kyun karte hain. Sahi lage to like karo, nahi lage to mat dekho na video.Sir itni mehnat se content de rahe hain yaar, wo bhi free mein.... Please do not dislike yaar.
Sir I am a subscriber of your channel since you were having only 352 subscribers and I was the 353rd subscriber of this channel I was in std. 10th when i subscribed your channel and from then you are just improving... You are great sir you are actually great..
After T-Series, physics wallah is most popular channel on youtube among teenagers. Sirf fark itna hai ki T-series wale bevafahi define karte hai, aur alakh sir isomerism ko..😛😛😅. I truely admire alakh sir for his best efforts. Itna to live teacher se padne me samaj nhi aata, jitna sir ji virtually samjha dete hai. Truely, all heads down to pandey ji..🙏🙏🙏🙏🙏🙏🙏👏👏👏🙏🙏
45:25 with due respect to alakh sir! There is one isomer in enol missed. i.e." PROP-2-ENE-1-OL " it will be formed when double bond and -OH group will be attached to different carbons {Corner C-atoms}.
Sir the answer of homework is option (C) because of more conjugation....but I have confusion between (A) and (C)......btw Thank You sir for guiding us....for entertaining us so as to lighten our mood....you never make us feel that studying is boring rather I would say you never make us feel studying is hard....thank you for being the gentleman of UA-cam.....
15:43 between (f) and (g) , i think it should be position isomeris , because if we write the IUPSC of (f) is " 1-Methoxy propane , similarly of (g) is " 2-Methoxy propane Clearly it will be position isomeris.. Am i right?🙄
Sir app insaan nhi ho Skte.......sakshaat pra hu ho aap to 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻😂😂😂mtlb seriously this guy and flying beast are the most hardworking UA-camrs I have ever seen ❤️❤️❤️❤️
Ur video is really helping me in my lockdown period... Mai apna sb course Aapke video se he Kiya hu...u r astoundingly owesome.. I m doing btech (cs).. Nd I m in 1st year sir... U each n every videos...have really helped me and my fellowmates...
Naimat from Afghanistan Sir i watched your lecture daily and i enjoy it Sir i have learned alot of things from your lectures Sir your are the real hero Keep it going on Day will come that your name will be in international news Allah hafiz
For answer of last question: C3H6O2 Isomer as acid> CH3-CH2-C(=O)-OH ISOMER AS ESTER> CH3-O-CH=CH2 ISOMER AS HYDROXY CARBONYL> OH-CH2-CH2-CH=O ISOMER AS CYCLIC ETHER+CYCLIC ALCOHOL> CH2-------O | | CH2 CH-------OH
May peace be uppon you sir May god bless you .... May your life will be more fruitful as you are for your students .....thanks from the deep core of my heart ....thanks a lot sir ....
13:30 - Different size is not necessary.... different group is necessary 15:44 - f,g are also metamers......One is having n propyl and another is sec propyl Edit : its isopropyl Source : Umeed batch Isomerism Timestamp : 28:00
@@PrashantKumar-uj8zj call it isopropyl then , and pankaj sir used the same example in Umeed batch as well as Arjuna Jee....So they r metamers coz metamers have higher priority than chain and posi iso
Hey can u guide me, if we prepare for jee mains and advance without coaching only by watching physics wallah subject wise videos so ,is it enough to get good rank??
@@shalupandey5961 watching videos or even attending all lectures won't help until or unless u practice n number of problems on those particular topics. So yeah, even watching videos in youtube is enough for clearing ur concepts and tricks for solving particular problem,but u gotta be consistent regarding solving problems regularly.
Sir last question answers Acid = Propanoic acid Ester = methyl ethanoate Hydroxy Carbonyl = 2-hydroxy propanal Cyclic ether = 1-methoxy cycloethane Cyclic alcohol = cyclopropanol Thank you sir .... if there is any mistake in naming then kindly correct me .... 😊
57:09 in third isomer I didn't understand how the name hydroxy carbonyl came ..Carbonyl is the name given in acid halide when it's C is directly attached to ring ..and also C is not counted in straight chain ...but how the name came here ?
15:36 I think they are not chain isomers. f=methoxy propane and g=2-methoxy propane. In f and g main chain has 3 carbons while the position of substituent methoxy is different. Rest awesome lecture, sir😊
Thank you very very much sir 2 videos in one day ......salute to you sir . I have never such an dedicated teacher in my life. Sir Your doing a great job for our country ..and that too for free . 🔥👍👍
15:37 Sir made a mistake here, compound f and g are too metamers. Compound f has n-propyl and compound g has iso-propyl and in organic chemistry ,n-propyl and isp-propyl are considered as completely different groups. So they are too metamers.
Homework📚 1.Acid o || C-C-C -OH 2. Ester o || C-C-O-C-H 3.hydroxy carbonyl OH H || | C - C - C=O 4. Cyclic ether C - O | | C__C 5.Cyclic Alcohol C / \ C __ C \ OH
Last question ka answer hoga (C)Metamerism...as there are different size of alkyl groups present and also it's priority is more than position isomerism Well ye chapter baut ghatiya hai..... dimag kharab ho gya h padhte padhte 😢😢😢 Aur haa thankyou so much sir ji
At 15:43 time, you said, that the chain is of 2 carbon in case of (g). In case of (f), if we write the name, it would be 1-methoxypropane and in case of (g), if we write the name wud be 2-methoxypropane, so they cannot be chain isomers, they should be position isomers.
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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.
Class 11 chapter 12 | ISOMERiSM 01 | Introduction : Chain and Position Isomerism IIT JEE MAINS/NEET
ua-cam.com/video/mq1L2plDTrU/v-deo.html
Isomerism 02 || Structural Isomers : How to Find Total Structural Isomers D.B.E. IIT JEE MAINS/NEET
ua-cam.com/video/_RsvQC69GqE/v-deo.html
Isomerism 03 || Functional Isomerism , Metamerism , Ring Chain Isomerism IIT JEE MAINS / NEET ||
ua-cam.com/video/9gti5tVKAwY/v-deo.html
Isomerism 04 || Tautomerism 01 : |Condition to Show Tautomerism and Special Cases JEE MAINS / NEET
ua-cam.com/video/MdBxRUu81W4/v-deo.html
Isomerism 05 || Tautomerism 02 || Percentage of Enol Content N Stability of Enol JEE MAINS / NEET ||
ua-cam.com/video/f97VxiXfjl8/v-deo.html
Isomerism 06 | Stereoisomerism : Geometrical Isomers 01| Cis-Trans / E -Z / Syn-Anti JEE MAINS/NEET
ua-cam.com/video/C7CMdH2w0wE/v-deo.html
Isomerism 07 || Geometrical Isomers 02 : Cycloalkanes , Allenes , Spiro , Biphenyl JEE MAINS / NEET
ua-cam.com/video/K9feZA-x0j4/v-deo.html
Isomerism 08 || Geometrical Isomers 03 || Number of Geometrical Isomers JEE MAINS/ NEET
ua-cam.com/video/Ukyrbpu99mk/v-deo.html
Isomerism 09 || Opical Isomers 01 || Introduction : Chiral Centre and Enantiomers JEE MAINS / NEET
ua-cam.com/video/ZiPzgGVJDvY/v-deo.html
Isomerism 10 || Optical Isomers 02 || Plane of Symmetry and Centre of Symmetry JEE MAINS /NEET ||
ua-cam.com/video/2Lad_FQ7K2w/v-deo.html
Isomerism 11 || Optical Isomers 03 || Enantiomers , Diastereomers, Meso , Total Isomers JEE/NEET
ua-cam.com/video/kfMToOXhpZk/v-deo.html
Isomerism 12 || Optical Isomers 04 : Wedge Dash and Fischer Projections with R-S Configurations
ua-cam.com/video/Mjgnb1DU3LE/v-deo.html
Iomerism 13 | Optical Isomers 05 | Optical Isomerism in ALLENE , SPIRO and BIPHENYL JEE MAINS/ NEET
ua-cam.com/video/_hK2-WkRAO0/v-deo.html
Sir I will give u money when I will clear jee in 2020
If u continue teaching you Wii have 10 million subscribers by 2022
Yes
SHM aane me abhi kitna tym lgege
@@gourangabiswas3377 bengali.
Timestamps:
2:00 functional isomers
12:30 metamers
30:00 ring chain isomers
37:40 cyclic chain isomers
It's so sad that people give likes to useless comments, and not important comments like these.
Keep it up.
Thanks it helpful for those who want to learn particular topic
Good work
Tu toh Dev Manus nikala re...
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Sir hamare school k teachers ko bhi padha do
Very much needed!!!!🙄🙄
Satyavachan 😹
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R T F M C P - Raat Tak Field Me Catch Practice 😎 My shortcut to remember ❤️
Any here preparing for 2021🔥
Are bhai waah
Ipl ka samay aur mein cricket ka fan
Ekdam se yaad ho gaya thank you💯🙏
Very nice bro!
Me
Thanx for this trick it's really helpful bro
Me also
This is a Physics teacher teaching Chemistry like a Pro... Yes , I'm still shooketh and I've been here since last year.
jungshook much?
Hey bts fans can i ask you something?
I have heard bts stans are toxic af what do you think?
@@BigDaddy-jv8ms Odear Hun! Who told you so?
In my experience BTS ARMYs are one of the Kindest and Sweetest people I know! I got to bond with so many amazing people and make lifelong friends...
That also doesn't mean there are bitter apples , The larger the Fandom the louder they seem... But most of them are Youngsters or people who are learning to talk well , So the more mature members also actively make them understand and correct their mistakes to make the community better and spread positivity as that is what BTS Strives for with their music as well.
So all in all , Since the fandom is so big ,I believe It could make a good positive change to the society as they stick together through thick and thin.
@@namjoonsdesciple5141 i mean nobody told me i have experienced it myself lol
@@BigDaddy-jv8ms Aishh , I'm sorry you had to go though dat . XD ....
And some people get so worked up and defensive too , Do be careful!!🤣
The worsts types are seen near Political fan bases. But that's beside our point....
I hope you can meet the good ones , They are super fun people.
07:34 Functional isomerism relates to different functional groups with the same molecular formula.
15:08 Functional isomerism: Metamerism and its explanation
22:42 Metamerism involves different alkyl group sizes
30:16 Functional Isomerism and Metamerism in 1, 2, and 3 degree amines
37:50 Ring chain isomers have the highest priority
45:24 Understanding ring chain isomers and functional isomers
52:58 Functional isomers and their types
1:00:25 Functional isomers have the same atoms and arrangement but different functionalities.
Crafted by Merlin AI.
Inspite of sir's greatest teaching, isomerism is still hard 🥲
Exactly
Sahi baat hai,ptta ni kese niklega Neet 😭😭😭😭😭😭
fax
@@user-zb3fs4nq7h din raat fax ,oh yeah I'm loving it😂😂😂😂
Right i know 🥲
Yaar mujhe to ye nahi samajh aata ki kuch log dislike kyun karte hain. Sahi lage to like karo, nahi lage to mat dekho na video.Sir itni mehnat se content de rahe hain yaar, wo bhi free mein.... Please do not dislike yaar.
Sai baat yrr
Yes you are right
Ya u r rgt .....
Chidte hai bhai
Right bro
Me in 10class: trignometry nhi ati. Me in 11:isomers to trignometry se bhi mahan h🤓🤓🤓
Myself in engineering 1st year and watching this for doing my assignment 🙂🥲
Kiss clg me ho
Which feild?
Field??????
Same here
i think he is doing his chemical engineering from CHAPRA UNIVERSITY
Sir I am a subscriber of your channel since you were having only 352 subscribers and I was the 353rd subscriber of this channel I was in std. 10th when i subscribed your channel and from then you are just improving... You are great sir you are actually great..
Hi
Hi!
in which college
What are you doing now 😂😂🤔
After T-Series, physics wallah is most popular channel on youtube among teenagers. Sirf fark itna hai ki T-series wale bevafahi define karte hai, aur alakh sir isomerism ko..😛😛😅. I truely admire alakh sir for his best efforts. Itna to live teacher se padne me samaj nhi aata, jitna sir ji virtually samjha dete hai. Truely, all heads down to pandey ji..🙏🙏🙏🙏🙏🙏🙏👏👏👏🙏🙏
Dude I still dont know what t series do.
But I can't live without physics or physics wallah.
Absolutely right😊😊😊
soo true👍
Yes bro, sir to recorded videos me bhi ese interaction krte hai jaise live hi pdha the ho.
ya bro perfectly true
R T F M C P = Raju to faltu me chemistry👨🔬 padha...🤣
Hope you guys help this trick
Ya
I am definitely going to help this trick 😝
Thanks bro😂🤣
Gaand mata
How many people are here who follow and trusted on alak sir ... completely.
🙏🙏🙏🙏🙏🙏🙏
Mei sir ko completely follow kr rha hu
Everyone
No doubt
Bahut biswas hei bhai khudse v jyaada
me also
Kl 1.5M subscribers...
Wah guruji pehle hi video mai doubt clear kr diye...tu si great ho..
Waw yar
sir g ko फुनसुख वांगड़ू bana diya😇😀
I am from nepal and love him more than enough, my study is completely dependent on him,he my god
kaha se ho bhai kaun sa
gau
Thanks sir for keeping the fact alive that the best knowledge in the world is free of cost.
45:25 with due respect to alakh sir!
There is one isomer in enol missed.
i.e." PROP-2-ENE-1-OL " it will be formed when double bond and -OH group will be attached to different carbons {Corner C-atoms}.
yeah i have the same doubt
Yes u r right
Same I was searching the whole comment section regarding this doubt now I am relieved 😅
It's highly unstable compound since it will get tautomerise breaking double bound but still it should come here.
1:00:15 ANSWER - ACID - PROPAN-1-OIC ACID
ESTER - 1] METHYL ETHANOATE [ 2] ETHYL METHANOATE
KETONE - PROPANONE
HYDROXY CARBONYL -3 -HYDROXY PROPAN-1-AL , 2-HYDROXY PROPAN-1-AL
CYCLIC ALCOHOL- CYLOPROPAN-1,1-DIOL & CYCLOPROPAN-1,2-DIOL
😋😊
nerd.....
Thanks
Cool
@@sankhalpsunod4102 Lol
There is one double bond because D.B.E=1
Without any books, notes... amazing sir
Very nice
He has notes in front of him
When he said - boht time hai aaram se samjho likhte chlo bss.
And you realize that tomorrow is your paper😐😐
😂😂🥺🥺🥺🤒🤕🤕🥺😰😥😢😭😭😭
😂😂
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49:32 in this alcohol's 3rd structure can also come be keeping db on 1st place
Yes
How many fans thinks that sir ke video should be in trending 1
India ke saare adults and 1-13 year olds Physics Wallah dekhe kya? Kuch bhi bolna hota hai matlab!
#1 PHYSICS WALLAH-ALAKH PANDEY
Yo
Bhai ye youtube hai yaha gaaliya bikti hai.education nhi
@@akshatkhirwal3483 kisne bola bhai aisa ab to online hi padh rhe hain sab
Till *IUPAC* I was thinking That My chemstry Is at the Top Most level But *ISOMERISM* Showed My Aukat 😂
🤣🤣🤣🤣right🤣
Same bhai
Sir ke 5000 subscribers per day badh rhe hai.... Congrats sirji 🎉🎊
Piyush Shukla Connect with me for Motivational Videos
@@riteshsrivastavmotivationa8220 OK
Piyush Shukla Subscribe for Motivational Videos
The
Piyush Shukla best teacher ever seen
Till iupac it's ok but isomerism 😂😂
Mera bhi wahi hal hai vai, chemistry pura barbad ho gya mera iss sal,
@@kallolmandal8206 kya hua padh to rehe ho?
@@sangitamishrasangita4821 kya hi bol diya . Sidha dil pe laga
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I didn't get it... Kya kaha muje samaj nahi aaya☹️
39:30 4. Aldehyde and Ketone
49:46 Nitro and Iso nitro
53:29 Acid and Ester
Hw- 1 propanoic acid , 2) ester- methyl ethanoate, ethyl methanoate.3) hydroxy carbonyl - 3 hydroxy ethanol,3 hydroxy ethanol. Then cyclic structure which is so on......
For hydroxy carbonyl.... The ans must be 3 hydroxy ethanal, right?
No it's 1 hydroxy propan 2 one
3-hydroxy propanal
It is 2-hydroxy propanal
Sir the answer of homework is option (C) because of more conjugation....but I have confusion between (A) and (C)......btw Thank You sir for guiding us....for entertaining us so as to lighten our mood....you never make us feel that studying is boring rather I would say you never make us feel studying is hard....thank you for being the gentleman of UA-cam.....
at 39.10 can e,i ; e,g ; e,h can all they be cyclic chain isomer??
Kisi ne school se complaint ki...mera betA mobile me 5 se 6 ghante online padhta ...
Mam said :pakka physics wallah hoga...
Sahi hai bhai
Stfu
Waah moj krdi 🤣
Lol
@@studyholic7534 l....
Sir i like ur trick to understand chemistry thank you sir to make chemistry easier and interesting
15:43 between (f) and (g) , i think it should be position isomeris , because if we write the IUPSC of (f) is " 1-Methoxy propane , similarly of (g) is " 2-Methoxy propane
Clearly it will be position isomeris..
Am i right?🙄
I was going to ask the same!
In priority order chain isomerism comes before position isomerism and bhot have diff main chain length thats why chain isomers
chain isomer. bcs it has more priority than position isomer
@NotBgmi yes you are right
F is methoxy propane and g is methoxy -1-methylethane
35:26 that laugh had a deep meaning and a bit scary also 🥲
I am gonna complete this entire isomers today...no matter how long it is gona take...i will 😌
Ho gyi complete?🥲
Mai bhi yar
Avi 3 rd pe aa gya hu
last question answer :
ACID=Propanoic acid
ESTER=Methyl ethonate
HYDROXY CARBONYL=3Hydroxy propa-1-ol ; 3 hydroxy propa2-ol ; 2hydroxy prop1ol
whom are you preparing i mean jee mains /or neet ?
In ex-3 , I think that i and h should be functional group isomers.
Hit like if uh think sir is a great teacher
charan jot Connect with me for Motivational Videos
Thanks sir ji
Oh bhai isme sochne ka kya hai sir is obviously great Teach
@@charanjot7646 katora aur le lo
I hit like by a hammer now my phone is no more
Sir app insaan nhi ho Skte.......sakshaat pra hu ho aap to 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻😂😂😂mtlb seriously this guy and flying beast are the most hardworking UA-camrs I have ever seen ❤️❤️❤️❤️
yes,,,,sahi baat bola bhai tumne....
How smoothly you teach every concept... Now you are brilliant sir
45:40 sir I think one more enol will come there ........
if we shift double bond to first
I mean prop-2-en-1-ol
I also thought same
OH jis carbon ke saath hai usi mein double bond hoga tab enol kehlayega
I agree 2
Sahi hai...... 😍 Maine bhi yahi socha tha.....
@@mdasifiqbal9228 to kya hua ek alcohol to bana hai na extra.......
Sir keep educating us u are the best teacher of pc in the world.
Answer is c) Metamers
Because there is ethyl group on both sides in (i)
and propyl methyl groups on (ii) part
Ur video is really helping me in my lockdown period... Mai apna sb course Aapke video se he Kiya hu...u r astoundingly owesome.. I m doing btech (cs).. Nd I m in 1st year sir... U each n every videos...have really helped me and my fellowmates...
1:00:15 ANSWER - ACID - PROPAN-1-OIC ACID
ESTER - 1] METHYL ETHANOATE [ 2] ETHYL METHANOATE
KETONE - PROPANONE
HYDROXY CARBONYL -3 -HYDROXY PROPAN-1-AL , 2-HYDROXY PROPAN-1-AL
CYCLIC ALCOHOL- CYLOPROPAN-1,1-DIOL & CYCLOPROPAN-1,2-DIOL
Awesome bro.... you are sooo intelligent 😊😊
Ketone ? There are two O
No ketone
In hydroxy carbonyl group (another one) -
1-hydroxy prop-2-one
@@StartstudyingNOWotherwiseitwil how can you pleased explains ?
Naimat from Afghanistan
Sir i watched your lecture daily and i enjoy it
Sir i have learned alot of things from your lectures
Sir your are the real hero
Keep it going on
Day will come that your name will be in international news
Allah hafiz
Do you understand hindi????
THE QUESTIONS I think so
They speak hindi i think
😁
the thing is why do you see his lectures....do you have the same board in afghanistan....with same syallabus and same chapters....
The monstrous laugh @ around 35:00!!! 😂😂 👻 SOK ---> (Symbol Of Khatra)
1:03 sir chhota aapke liye hoga pause krke krne m bhut time lg gya 😂😂😂😁😁
I found a wonderful man in my Student Life which are you sirr
op
Sir if u would have teached maths.... Everyone would crack crack jee/neet so easily
25:12 one more structure is possible
C - N - C - C
|
C
It's the same : one side of N has 1C, one more side has 1C , and one more side has 2C
👏👏👏👏👏
Same hi h bhai iupac name kr k dekho
N, N - dimethyl ethanamide
@@ryukuvlogno it's different naming krke btao dono ka jra
I never got a any good physics or chemistry teacher but now I think I have one 😊
Sanskriti Me too feeling same in Chinese virus lockdown
This was seriously an awesome video 😘😘😘😘😎😎😎😎🙏🙏🙏🙏👍👍👍👍⚡⚡⚡⚡⚡⚡🎉🎊🎉🎊🎊🎉🎉
For answer of last question:
C3H6O2
Isomer as acid> CH3-CH2-C(=O)-OH
ISOMER AS ESTER> CH3-O-CH=CH2
ISOMER AS HYDROXY CARBONYL>
OH-CH2-CH2-CH=O
ISOMER AS CYCLIC ETHER+CYCLIC ALCOHOL>
CH2-------O
| |
CH2 CH-------OH
Tnks bro🙏🙏🙏
Bro your ester is wrong it is ether pls check it
@@natarajchitte505 yh sry for that
Yeah I have the same cyclic ether and alcohol but could uhh please tell me the IUPAC name of this compound
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🎊🎊 Congratulations sir for 565k subscribers, fastest growing youtube learning channel...#physicswallah
Now 8.86 million ❤️🔥 16/10/2022
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Now 9.58million
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I am in 2090 and physic wall is crossed 100million
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This is totally like permutations and combinations
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Sir in future you will open a website which will help other students exponentially.
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35:26
Literally i missed the last one only 😅
Nd when sir corrected me
It felt lyk i was on a live clss with sir
13:30 - Different size is not necessary.... different group is necessary
15:44 - f,g are also metamers......One is having n propyl and another is sec propyl
Edit : its isopropyl
Source : Umeed batch Isomerism
Timestamp : 28:00
thanks even i was having the same doubt
Sis/ bro...sec. propyl does not exist......but i also HAVE doubt on 15:44 (f) and (g) are postion isomer ..not chain isomer....
@@PrashantKumar-uj8zj
Hahaha same bro I also think that,. Thats not chain isomer. Actually it is position isomer
@@PrashantKumar-uj8zj call it isopropyl then , and pankaj sir used the same example in Umeed batch as well as Arjuna Jee....So they r metamers coz metamers have higher priority than chain and posi iso
No f and g are chain are isomers not metamers with respect to e they are metamers
U teach better than my coaching teachers,,,thankuuu for making us the concepts clear!
Hey can u guide me, if we prepare for jee mains and advance without coaching only by watching physics wallah subject wise videos so ,is it enough to get good rank??
@@shalupandey5961 watching videos or even attending all lectures won't help until or unless u practice n number of problems on those particular topics. So yeah, even watching videos in youtube is enough for clearing ur concepts and tricks for solving particular problem,but u gotta be consistent regarding solving problems regularly.
@@crosswalker45 thank u bhaiya...
@@shalupandey5961 advance purely depends on adv paper qn solving. Mains required concept and adv a lot of practice
Have you cleared JEE?
I learned this in tuition ........but my tuition teacher went way more fast ........ your lecture helped me to grasp this concept firmly. Thank u Sir
Thanks a lot sir your videos give me a small smile in my face 😊
Sir last question answers
Acid = Propanoic acid
Ester = methyl ethanoate
Hydroxy Carbonyl = 2-hydroxy propanal
Cyclic ether = 1-methoxy cycloethane
Cyclic alcohol = cyclopropanol
Thank you sir .... if there is any mistake in naming then kindly correct me .... 😊
2 oxo cyclopropanol
Cyclopropanol aur aapke cyclic ether mein 2o toh aa nhi rhe
Cyclo ethane kaise aur khase form.kar rahe ho bhai
@@evilxD_2510 triangle k ek vertex pe O aur us se lga ek Ch3
57:09 in third isomer I didn't understand how the name hydroxy carbonyl came ..Carbonyl is the name given in acid halide when it's C is directly attached to ring ..and also C is not counted in straight chain ...but how the name came here ?
Carbonyl uska common name hh .
Vo usme use hoga bas
Carbonyl uska common name h bro
Dam sure sir,Is dhuniyan Mae isomerism apse zyada koun explain nahi karega.God bless you sir
15:36 I think they are not chain isomers. f=methoxy propane and g=2-methoxy propane. In f and g main chain has 3 carbons while the position of substituent methoxy is different. Rest awesome lecture, sir😊
So is it a positional isomer?
@@shikhagupta6114 yes, they are positional isomers.
@@runninboy4684 yes
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15:37 Sir made a mistake here, compound f and g are too metamers.
Compound f has n-propyl and compound g has iso-propyl and in organic chemistry ,n-propyl and isp-propyl are considered as completely different groups.
So they are too metamers.
Yes
Homework📚
1.Acid
o
||
C-C-C -OH
2. Ester
o
||
C-C-O-C-H
3.hydroxy carbonyl
OH H
|| |
C - C - C=O
4. Cyclic ether
C - O
| |
C__C
5.Cyclic Alcohol
C
/ \
C __ C
\
OH
Do o h bro
Respect for your determination bro 🙌
R T F M C P , Rajasthan To France Main Chala Paidal . Pata hain sense nahi banata but i remember this well
Thank you
At 0:51 3 ismoers are possible
Propan-1, 2diene
Propanyl
Cyclopropene
Amazing sir
You clear my all doubt
48:00 there will be another enol with change of position of double bond
1.acid=propan-1-oic acid
2.easter=methyl ethanoate
3.hydroxy carbonyl= 2- hydroxy propan1-al / 2-hydroxy methylcarbonyl
4.cyclic alcohol= cyclopropan-1,2-diol
Last question
1 acid
2 ester
2 hydroxy Carbonell
10 ring structures
Correct??
How many cyclic alcohols
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😎topic pura clear hogay😎
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15:37 shouldn't they be positional isomers? as (f) is 1-methoxy propane and (g) is 2-methoxy propane
That's what i was thinking too. Just lke you wrote it.
finally studying something easier than HISTORY🙂
Last question ka answer hoga (C)Metamerism...as there are different size of alkyl groups present and also it's priority is more than position isomerism
Well ye chapter baut ghatiya hai..... dimag kharab ho gya h padhte padhte 😢😢😢
Aur haa thankyou so much sir ji
Paused before getting the correct answer
Bro sacchi me ye chapter dimag kha gaya.....
Bro aab tak muje kohi topic tough nahi laga aab thoda laga......
@@anatmaster4982 pta n....bro
May be apne saath hi hua h Aisa....baaki log tej dimaag k h😞
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Sir ...kya hua..Heath problem????
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Teri
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At 15:43 time, you said, that the chain is of 2 carbon in case of (g). In case of (f), if we write the name, it would be 1-methoxypropane and in case of (g), if we write the name wud be 2-methoxypropane, so they cannot be chain isomers, they should be position isomers.
Yes yez
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Heyyy bro