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 RUclips) 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. 11 chap 12 || IUPAC Nomenclature 01 || Some Basic Principles and Naming Of Alkanes JEE MAINS/NEET ruclips.net/video/ZgccHLOj3W4/видео.html 11 chap 12 || IUPAC Nomenclature 02 || Complex Substituents and cYcLo Alkanes JEE MAINS/NEET ruclips.net/video/R2RvDt6NWlo/видео.html 11 chap 12 || IUPAC Nomenclature 03|| Naming Of Alkens and Alkynes JEE MAINS/NEET ruclips.net/video/VUoEdUgvGNo/видео.html 11 chap 12 || IUPAC Nomenclature 04 || Functional Groups with Secondary Suffix JEE MAINS/NEET ruclips.net/video/pWtpwjj7ZdY/видео.html 11 chap 12 || IUPAC Nomenclature 05 || Naming Of Alcohols JEE MAINS/NEET ruclips.net/video/3nvTs9lkhag/видео.html 11 chap 12 || IUPAC Nomenclature 06 || Naming Of Aldehyde and Ketone JEE MAINS/NEET ruclips.net/video/wIkiE0PE8bE/видео.html 11 chap 12 || IUPAC Nomenclature 07 || Naming of Carboxlic acid and Aid Halide IIT JEE MAINS /NEET ruclips.net/video/OPdpILw2db0/видео.html 11 chap 12 || IUPAC Nomenclature 08 || Naming Of Acid Amide and Ester IIT JEE MAINS / NEET || ruclips.net/video/8aQ9TL68BeU/видео.html 11 chap 12 || IUPAC Nomenclature 09 || Naming of Cyanides , Amines and Ethers IIT JEE MAINS /NEET ruclips.net/video/wmCl7By2wfk/видео.html IUPAC Nomenclature 10 | Naming of Polyfunctional Compound | MOre than One Functional Group JEE /NEET ruclips.net/video/RN7_Q38RePk/видео.html 11 chap 12 || IUPAC 11 || Naming Of Aromatic Compounds - BeNZeNe Rings IIT JEE MAINS /NEET | ruclips.net/video/5qE2KJS1C4U/видео.html IUPAC Nomenclature 12 || Naming Of Bicyclo and Spiro Compound || For Competetive Exams ruclips.net/video/zZAJsddI8os/видео.html
@@PoojaVermagoldendairy9211 there are 2 carbon after alcohol 1st carbon me do methyl connected h n 2nd carbon me cyclopent-1,4-dienyl connected h So dear it will be ethanol.
*Minor correction: At **22:22**, the compound will be 3 - Chloro - Cyclo - but - 1,3 - dien - 1 - ol* *Homework answers: - A) 4 - (4 - methyl - cyclohex - 3 - enyl) Cyclobut - 1 - en - 1 - ol* *B) 4 - ethenyl Hept - 1,6 - dien - 3 - ol* *C) 2 - cyclopent - 1,4 - dienyl Propan - 2 - ol* Note - Many of us think that the answer for the 3rd question should be 1 - cyclopent - 1,4 - dienyl - 1 - methyl Propan - 1 - ol, which is incorrect because, in trying to give the lowest locant to the -OH group, we would be creating another substituent which is originally part of the main chain, its better to include 3 carbon atoms in the parent chain and give 2nd position to the -OH group than to make a parent chain of only 2 carbon atoms just so to give 1st position to the -OH group.
Home work....... 1 ):- 4-(4-methylcyclohex-3-enyl)cyclobut-1-en-1-ol 2):- 4- Ethenylhep-1,6-dien - 3-ol... 3):- 2-( cyclopent-1',4'-dienyl) propan-2-ol Thank you so much alak sir ❤❤❤
bhai literally maine answer milya aur sahi hua to khusi ka thikana na rha 😍😁😁🤩🤩 alakh sir has made me understand organic in just 2-3 videos..he is a gem ..agree or not ??
zumba re zumba re zum hello baccho when ever difficulty come set time t=0 man lagake padhai karenge this are some my favourite physics wallah dialog comment me your favourite one
Chuha khana band kare, Isme tera ghata , mera kuch nhi jata, Tu vedeo bina pause kare aagay badh jata mera kuch nahi jata, These are my favorite dialouge. And more like that. 😍😍😍😂😂.
@@uchicha_madara2912 2)4-(ethenyl)hept-1,6 dien-3-ol (you didnt consider longest chain) 3)2-(cyclo pent 1,4 dienyl)propan-2-ol (just convert line format to c-c format you will get your ans) 🤓👆 (correct me if i am wrong)
i requet u whenever u make video and give some homework questions pls disscuss them in the starting of the other video ......which helps to improveour mistake in which way we were going wrong
AAPKO SAYAD 3RD ME CLEAR NHI HAI CONCENTRATE KARKE DEKHAA JAAYE TOH Humko idhar loNgest MAIN CHAIN KE SAATH F.G. KO LOWEST LOCANT NO. DENA CHAHIYE. SO NICHEKAA TINO CARBON LENA PADEGA. WOH THODA SA TRIANGULAR SHAPE KA HOGA, LEKIN USKO STRAIGHT KARKE DEKHO TOH 3 SE W.R. PROPAN-2-OL PREFIX-2-(CYCLO PENT- 1,4- DIENYL) TOH IUPAC:- 2-(CYCLO PENT-1,4-DIENYL) PROPAN-2-OL
CORRECT ANSWERS: 1) 4-(4-METHYL CYCLOHEX-3-ENYL) CYCLOBUT-1EN-1OL 2) 4-ETHENYL HEPTA-1,6-DIEN-3-OL 3) 2-(CYCLOPENTA-1,4-DIENYL) PROPAN-2-OL Almost the whole comment section is wrong, match my answers if you are lucky enough to find it😂😂 37:59
@@gouravsharma5072 no it is wrong bro, I checked it twice... Do the number carefully. 1 pe cyclic ring laga hai and 1 pe hi methyl group juda and one pe hi alcohol laga hai. Its a terminal functional group. So it will be 1-( Cyclopent-1,4-dienyl) - 1-methyl ethan-1-ol
@@gouravsharma5072 Debraj is right. You need to take 2 carbons + OH as the parent chain and numbering will be done from OH. Both the cyclic substituent and methyl substituent are connected to No. 1 carbon atom of parent chain.
1. 4-(4-methyl cyclo hex-3-enyl) cyclo but-1-en-1-ol 2. 4-ethenyl hept-1,6-diene-3-ol (be careful about the longest Carbon chain) 3. 1(cyclo pent-1‚4-dienyl)-2-methyl propan-2-ol (ethan part is the main chain because it contain the functional group OH) by ABHISHEK AGASTYA Your Teaching Is Awesome ALAKH PANDEY SIR❤️🙏Than other
1. 4-(cyclohex-4-methyl-3-enyl) cycloprop-1-ene-1-ol 2.4-ethenyl-hept-1,6-diene-3-ol 3.1-(cyclopent-1,4-dienyl)-1-methyl-Ethan-1-ol Last one might be wrong Thank you
i think you had select carbon chain of 2 carbon but it should be of 3 carbon according to me answer should be- 2-(cyclopent-1,4-dienyl)-2-methyl propan-1-ol
@@akash-pz3ky no bro the main chain is (propane) not (ethane) try to understand it. If you consider it ethan so it will become (2-methyl)which is wrong
Salute to u sir.....Your talent is brilliant ....I study In Sainik School Lucknow .....& I'm preparing for NDA And IIT both ...but because of being in Sainik School I couldn't join any coaching......but your videos are like a perfect way to keep my dream alive....I can still prepare being in Sainik School ...& Doing all School Routine .......Thank u sirr ..
Thank you sir , it was a great help 🙏🙏 Answers) (of homework) 1) 4-methyl-4-cyclohex-3-enyl-cyclobutenol 2) 4-prop-2-enyl-hexa-1,5-dien-3-ol 3) cyclopenta-1,4-dienyl-2-methyl-propan-2-ol
@@sarthakghavate5360 it will be hepta because the primary suffix is dien because If di or tri is added in primary suffix then 'a' will be added in root word.It is a rule and you are confused because alakh sir omit this rule by mistake..I hope you understand dear ,if any query please ask😊😊
@@sarthakghavate5360 no dear, According to my perception of your answer, you give 1st number to OH group hence your answer has methyl group but it is wrong because numbering should be done on longest chain of carbon and OH do not contain carbon thus you cannot assigned 1st number to it.I hope you understand😊😊😊
1 :- 4-(4-methyl- cyclo hex-3-en-yl) cyclo but-1-en-1- ol 2:- 4- eth-1-en-yl hept-1,6 - diene-3- ol 3:- 2-cyclo pent-1,4 - dienyl prop-an-2- ol Thank you so much sir for making this wonderful concept clearing lecture
Guys see to structure carefully tumhara propane bn kese raha h mera to ethan-1-ol ara last me Btw ab to ap sb ye sb bhul gye ho ge ahr yaad aye to bta dean is junior ko 🥲
1.4-(4methylcyclohex-3-enyl) cyclo butenol 2.4-ethenyl hept-1,6-dien-3ol 3.2-(cyclopent-1,4-dienyl) 2 methylethe-2-nol Sir love you sir 🔥🔥🔥🔥🔥❤️❤️❤️❤️❤️ plz sir reply kariyega or yeh answer sahi hai? yeh batyega love from agra
Wrong bhai 3 vale Mai Longest Chain Dekho Sahi se Jaroori nhai h Alcohol ko 1 no. Hi dena longest Chain bhi dekhni hai 😐 2-( cyclopent-1,4-dienyl) propanol
37:58 the answer are Ans1 4-(4-methyl cyclo hex-3-enyl) cyclo butenol Ans2 4-ethenyl hept-1,6-diene-3-ol Ans3 2-(cyclo pent-1,4-dienyl) propan-2-ol Can any one tell me wheather I'm I correct
@PUNAM GUPTA B-70 i think it's 2-cyclopent-1,4- dienyl-2-methyl ethan-2-ol Because the main chain would only have 2 carbons amd the third carbon below it would be a substituent CH3
37:58 Homework 1. 4-(4-methyl cyclo hex-3-enyl) cyclo but-1-en-1-ol 2. 4-Eth-1-enyl hept-1,6-dien-3-ol 3. 2-(cyclo pent-1,4-dienyl)propan-2-ol Thank you so much sir ❤😍
I neglect many teachers looking their white board. But now, in PW there are smart boards but i get attracted to the videos of PW with that old white board because he teaches godlike
Sir aap kaise song gate ho .mouth me Jo aaya keh dete ho🤣🤣🤣🤣🤣 At 37:24 ban mera methanol tuje ethanol bana dunga..🤣🤣 Aap organic me bhi song likhna start kiye... You are so funny SIR... 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣
Sir ur the best teacher for competitive exams jee,iit etcs exams , in the world 🌍 because u teach basic too basic topics ,lacture and all everything, therefore all concepts are easily and perfectly done for competitive exams jee,iit etc ❤❤❤❤❤❤❤❤❤❤❤
Awesome, Amazing, Marvelous, Unbeatable, unrealistic, out of the world your explanation sir❤❤❤👍👍🙂 After watching I muuuuuuucccchhhh Love Organic Chemistry
Hi Rahul kumar your 3rd ans is wrong Correct ans - 2-(cyclopent-1,4-dienyl) propan-2-ol Correction- the main chain have 3 carbons not 2. --¡-OH 😅question is kind of like this so if u look carefully there are 3 carbons Actually at first I did the same mistake 😅
Amazing lecture as always 🔥 After a few years, there will be physics Wallah schools in India … and after decades, there will be branches throughout Asia 😆 (hopefully) Love from Nepal 🇳🇵
Your third one its wrong. The correct one is 2-(Cyclopent-1,4-dienyl)propan-2-ol. Hope you don't mind that I found your mistake. 😅 Anyways thank you for the answers😄
@@kavyasubbareddy7261 Hey! To find longest carbon chain you have to give 2 number. And then the total carbons will be 3. So your answer is not exactly right. Hope you will check it again.😄
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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 RUclips)
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.
11 chap 12 || IUPAC Nomenclature 01 || Some Basic Principles and Naming Of Alkanes JEE MAINS/NEET
ruclips.net/video/ZgccHLOj3W4/видео.html
11 chap 12 || IUPAC Nomenclature 02 || Complex Substituents and cYcLo Alkanes JEE MAINS/NEET
ruclips.net/video/R2RvDt6NWlo/видео.html
11 chap 12 || IUPAC Nomenclature 03|| Naming Of Alkens and Alkynes JEE MAINS/NEET
ruclips.net/video/VUoEdUgvGNo/видео.html
11 chap 12 || IUPAC Nomenclature 04 || Functional Groups with Secondary Suffix JEE MAINS/NEET
ruclips.net/video/pWtpwjj7ZdY/видео.html
11 chap 12 || IUPAC Nomenclature 05 || Naming Of Alcohols JEE MAINS/NEET
ruclips.net/video/3nvTs9lkhag/видео.html
11 chap 12 || IUPAC Nomenclature 06 || Naming Of Aldehyde and Ketone JEE MAINS/NEET
ruclips.net/video/wIkiE0PE8bE/видео.html
11 chap 12 || IUPAC Nomenclature 07 || Naming of Carboxlic acid and Aid Halide IIT JEE MAINS /NEET
ruclips.net/video/OPdpILw2db0/видео.html
11 chap 12 || IUPAC Nomenclature 08 || Naming Of Acid Amide and Ester IIT JEE MAINS / NEET ||
ruclips.net/video/8aQ9TL68BeU/видео.html
11 chap 12 || IUPAC Nomenclature 09 || Naming of Cyanides , Amines and Ethers IIT JEE MAINS /NEET
ruclips.net/video/wmCl7By2wfk/видео.html
IUPAC Nomenclature 10 | Naming of Polyfunctional Compound | MOre than One Functional Group JEE /NEET
ruclips.net/video/RN7_Q38RePk/видео.html
11 chap 12 || IUPAC 11 || Naming Of Aromatic Compounds - BeNZeNe Rings IIT JEE MAINS /NEET |
ruclips.net/video/5qE2KJS1C4U/видео.html
IUPAC Nomenclature 12 || Naming Of Bicyclo and Spiro Compound || For Competetive Exams
ruclips.net/video/zZAJsddI8os/видео.html
Sir ji iss video k hw k answers to bata dijiye
Sir pls ans bata dijiye ..bahut confusion hota hai
Sir plz answer pin kr dijiye. There is a lot of confusion. Plz plz plz sir.
@@priyarajput4434 ethanol kahaa se hogaa methanol hogaa
@@PoojaVermagoldendairy9211 there are 2 carbon after alcohol
1st carbon me do methyl connected h n 2nd carbon me cyclopent-1,4-dienyl connected h
So dear it will be ethanol.
The relief when your answer gets right
Hi ARMY
Bts 😅 I hate
@@Indianfloraa 😂sorry we don't vare
@@leena808 Helloo 💜💜
@@leena808 hello
dekhne se phle like krte hain fir video dekhte hain 🙌🙌🙌🙌🙌🙌because you are the best teacher✔
Bilkul sahi kaha 👍👍👍
👍👍👍
Shi bol apn
True
Apni aukad mein rahon
Sir Jo aap questions homework Kae liyae detae ho plz uska answer aglae video mae bataya Karo . That will be helpful. If u like plz
Yes sire must be tell us answer in next video lectures
@@CVShivanikumari okay mai phone karke sir ko keh deta huun okay
@Ritik Ranjan 😂😂 correct
Mujhe boo ans. Nhi mil rehe hai koi help krr do plzzz
Yes sir please tell the answer in next video . Students are in much doubt how much their answers are correct
*Minor correction: At **22:22**, the compound will be 3 - Chloro - Cyclo - but - 1,3 - dien - 1 - ol*
*Homework answers: - A) 4 - (4 - methyl - cyclohex - 3 - enyl) Cyclobut - 1 - en - 1 - ol*
*B) 4 - ethenyl Hept - 1,6 - dien - 3 - ol*
*C) 2 - cyclopent - 1,4 - dienyl Propan - 2 - ol*
Note - Many of us think that the answer for the 3rd question should be 1 - cyclopent - 1,4 - dienyl - 1 - methyl Propan - 1 - ol, which is incorrect because, in trying to give the lowest locant to the -OH group, we would be creating another substituent which is originally part of the main chain, its better to include 3 carbon atoms in the parent chain and give 2nd position to the -OH group than to make a parent chain of only 2 carbon atoms just so to give 1st position to the -OH group.
You just skip the bracket before cyclopent and after dienyl🙂
100 % correct bro
Correct 💯
super buddy! thank you so much
@@itz_smg_x Your answer is correct bro
There is 3 persons in alak sir
1-- so genius and easy explainer
2-- very very funny on difficulties
3-- the best motivator for a student
yes sir ☺☺☺☺☺☺
4. singer
@@GamerzInfinite 🤣🤣🤣🤣😂
Kya naam hai Ankit 8-):-)
And best singer also
at 22:25 it should be 3-chloro-cyclobut-1,3-dien-1-ol ..
yes you are right brother 👍👍
Yup u r right but sir ne abhi tk koi correction ni kiya😔😔
Bro what matters is concept .when teaching is so beautiful these small mistakes doesn't matter btw you are right
Right right brother cyclo aayega good observation
Haa sahi kaha
Sir mai e first aise youtuber teacher ko dekha jo itna effort se students ko free of cost padhate hy....thankyou sir so much
Thik bola😊👌🥳
Hmm u are absolutely right
Thin bol diya laika
Aur ka, mahaan hai
bhai paisa milta hai unhe youtube se😭
22:05 Mistake: cyclobut aayega,
Correct: 3-chloro cyclobut-1,3-dien-1-ol
Haa wahi... Sir ne cyclo nhi likha.
I also noticed that.......
( I am watching this legend's class from Bangladesh....)
He is just Like our fahad sir
@@Deathexplosivemurderwho the f he is?
Right 👍
Right 👍
Home work question answer
[1] . 4-(4-methyl cyclohex-3-enyl) cyclobut-1-en-1-ol
[2]. 4-ethenyl hept-1,6-dien-3-ol
[3]. 1-(cyclopent-1,4-dieneyl) 1-methyl ethan-1-ol
Bro for 2 nd answer is 4( ethenyl ) cyclo hex 1-ene-3-ol
Sorry bro my mistake I have not seen structure correctly
But the answer is 4 ethenel cyclo hex 1,5 diene - 3 ol
Bro 3rd answer is cyclo pent 1,4 diene 2 methyl propane 1-ol
In Q 2 it is propynl not ethenyl
So greatful for this amazing lecture!
Just minor point:- At 22:28, there will be 'Cyclo' afler chloro. Otherwise his teaching is everything to me.
Wow friend
Ys
Wah.. Badiya ya
@Taehyung'sheadband Hii army..
I was looking for same, thanks
the only teacher who makes me realise that science is more than just what is written in books
Home work.......
1 ):- 4-(4-methylcyclohex-3-enyl)cyclobut-1-en-1-ol
2):- 4- Ethenylhep-1,6-dien - 3-ol...
3):- 2-( cyclopent-1',4'-dienyl) propan-2-ol
Thank you so much alak sir ❤❤❤
No-2 wrong hai.. right answer will be 4-ethenylhept-1,6-diene-3-ol
Sir( 22:23 )par 3 chloro cyclobut-1, 3 dien 1-ol hoga
Pakka na ?? Yrr confusion hogya
@@ahaanashergil5805 han pakka
@@abhijeetbehera3708 thnku ☺️
@@ahaanashergil5805 abhi se itna confusion 😂🤣😂🤣😂
sir just forgot to mention cyclo
03:05
Sir asking 'bhot tez ho rhaya kaya'
Me who already watching it on 1.5x
I'm also do this thinng....
@Kanak Singh see on 2x I
And I ×2
on 2x bro....
Me on 2x
I'm falling in love with organic chemistry ⚗😍
Qn:1. 4-(4-methyl cyclo hex-3-enyl) cyclo but-1-enol
Qn:2. 4-ethenyl hept-1,6-dien-3-ol
Qn:3. 1-(cyclo pent-1,4-dienyl)-1-methyl ethanol
I also got the same
Q.3. 2-(cyclopent-1,4-dienyl)-propan-2-ol
@@Lakshya-PW- thank you so much sir
3.isn't it dimethylidene since he mentioned if substituents attached to main chain they're called methylidene,ethylidene propylidene...??
Also can someone tell me how 1. Is 4-methyl shouldn't numbering start from substituents/ double bond/ triple bonds ?? I'm confused😓
Sir, u don't even know that from how many people ur getting blessings ____really sir____U r great🙏🏻🙏🏻
Sahi mein
Koi bta sakta h answer kaha h homework kai??
Ri8 😌
@@jyotisaroj1143 ha humko bhi chahiye
So true!👌
The moment when you feel Alakh sir committed a mistake.....the next moment he corrects it on his own......Mahapurush
😁😁
Right aunty🙂
@@shivamkr9180 he is not aunty this a girl using her mother account
@@shivamkr9180 everyone didn't have have enough money to buy personal phone
Sorry bro😭
@@SK-nf9yk Are mahashaya aap to bura maan gaye....bhool ke liye kshama maangta hoon......क्षमेहु महामुनि धीर!!
Sir I wanna request you
Plz..
Discuss the H.W questions in your next lecture
So that everyone here would be satisfied....
Are you all agree to this
i also want to discuss H.W question in next lecture
I also agree
Yes sir pls
Yes sir I also agree
Yes i agree
Pehle ka toh 4 -(4-methyl cyclohex - 3 - enyl) cyclobut - 1 - en - 1 - ol
bhai literally maine answer milya aur sahi hua to khusi ka thikana na rha 😍😁😁🤩🤩 alakh sir has made me understand organic in just 2-3 videos..he is a gem ..agree or not ??
Bhai sir ne har baar substituent ki position first btai hai
There is a confusion
@@cse_vishalkumar_1561 i agree👍
Ha bhai first ka answer mera v yahi hai
4-(4-methyl-cyclo hex-3-enyl)- cyclo but-1-en-1ol 🙂 🔥
@@priyotoshdas3117 nhi thik hai uska galat kya hai is answer me batao bhai
@@Pr12.9 last one is propan-2-ol please guys don't follow wrong people exam KHARAB chala jayega
@@priyotoshdas3117 nhai aapko numbering oh se krni hai
@@Pr12.9 are bhaiya tum baaki comments ke replies padh lo me aapke liye detail se nahi bata sakta sorry.
@@priyotoshdas3117 bhai mene 10 comments padhe hai pr aap hi wrong ho koi nhi asp kl aone school ke teacher ya friend se doubt puchna👍👍
Are sir itni zldi videos
Thank you very much sir for this efforts
Hats off to you😎
1)4-(4-methylcyclohex-3-enyl cyclobut-1-en-1-ol
2)4-ethenylhept-1,6-dien-3-ol
3)2-cyclopent-1,4-dienylpropan-2-ol
😊😊😊😊
Thanku sir
Equilibrium jaldi padaiye sir.........aur ek din me itne saare uploads!!!!You are doing so much hard work for us thanku sir!!
@Abhishek Kasamule to ap ru q rahe ho..ya to achhi baat hain...thora hasooo😆 ro oo mat😥
Ya
Hnnn sir Equilibrium jaldi padaie
Yes sir please 🙏🙏🙏
zumba re zumba re zum
hello baccho
when ever difficulty come set time t=0
man lagake padhai karenge
this are some my favourite physics wallah dialog comment me your favourite one
Chuha khana band kare,
Isme tera ghata , mera kuch nhi jata, Tu vedeo bina pause kare aagay badh jata mera kuch nahi jata,
These are my favorite dialouge. And more like that. 😍😍😍😂😂.
ZINDGI KAISI YE PAHELI HAI. HAAYEE... 😂😂👆. ye Mera fav. ✔️
22:00 sir😊 3-chloro cyclo but-1,3-dien-1-ol ye Hoga right . Sir Aapne cyclo Nahi lagaya hai . 👍
Sir be like:
Haan hogayi galti mujhse me manta ta Hun
Par phir bhi chemistry Ko me apni jaan manta Hun😂😂😂😂
Haan bhai sahi bola tum
😂😂
I was searching for this comment as I thought to comment but I realised that someone may have written this...and i got tq
@@riyachahal3245 same here
Homework answers
1) :- 4( 4- methyl cyclohex -3eneyl ) cyclo but-1-enol
2) :- 4 ethenyl hept -1,6 dien -3 ol
3) :- 1-(cyclo pent 1,4 dienyl) 1methyl ethanol
THANK YOU SIR ❤
2) 1,2-diethenyl pent-4-en-1-ol
3) 1-(cyclopent-1,4-dienyl)1-methyl ethan-1-ol
🤓👆
@@uchicha_madara2912
2)4-(ethenyl)hept-1,6 dien-3-ol (you didnt consider longest chain)
3)2-(cyclo pent 1,4 dienyl)propan-2-ol (just convert line format to c-c format you will get your ans)
🤓👆
(correct me if i am wrong)
Wah sir wah ,GAJAB KA TALENT HAI AAP KE PASS
1. 4(4-Methyl Cyclohex-3-enyl)But-1-en-1-ol
2. 4-ethenyl hept-1,6-diene-3-ol
3. 2 Cyclopent-1,4-dienyl prop-2-ol
Bhai
Kunal Kakkar
3rd Wallah
(2 pent 1,4 Dienyl) 2,2 Di- methyl Ethanol hain
Whooooooooooooooffff !!!!!!!!!!!
Thhak gayaa IUPAC naming Karke
@@abcgaming8190 third wale me starting me cyclo to lagao
First wale me cyclo but hoga
@@kunalkakkar3415 3 wala kaise hua?
11:04🤣(comment del kardo)
17:36🤣(Gf)
20:25🤣(glycerol)
Padai k sath masti b zaruri hai
Thank you Sir🙏💐
😂😂😂
😂😂😂
🤣🤣🤣
Bas tu ye hi dhayan raka kar padne ka to kam nahi 😡😡
@@cst.6176 take. Like as dislike 😆
Sir ,10:47 , 2-methyl butan- 1-ol ke jagah 2- methyl propan-1-ol hoga..
Was finding this... thank you ❤️
@@aryansaha9680 its ok 👌 bro
Hn vi
hnn bhai mai bhi ye soch rha tha..........
Are bhai phir sir ne turant correct Kiya hai 😊
I was watching ur video in train and I had forget to bring earphones when u were singing everyone saw me like😦😒😒😒
Ya..right sir use to sing song 🎶 in bewteen
I feel no one studies in train😂😂😂😂😂
My mother gives me same reaction 😂
@@shantiratha6276 koi baat nhi aap shak ke daayre me ja rhi hain😂😅😂
Same thing happened to me
My mother is laughing when she heard the song from sir
Nobody literally nobody
Alakh sir :- "Zumba re zumba re zoom"😁😁
Mera online class bhi Zoom ba re...😂😂😂
Second homework -: 7-ethyl - 10 - formyl - Spiro(4.5) decane - 1 carbomoyl
Best
@@_cartoon_adda_18 isse badiya dandook dikha dete
Tab bhi itna dar nahi lagta
@@30satyam54 Kya kah rahe ho
i requet u whenever u make video and give some homework questions pls disscuss them in the starting of the other video ......which helps to improveour mistake in which way we were going wrong
AAPKO SAYAD 3RD ME CLEAR NHI HAI
CONCENTRATE KARKE DEKHAA JAAYE TOH
Humko idhar loNgest MAIN CHAIN KE SAATH F.G. KO LOWEST LOCANT NO. DENA CHAHIYE.
SO NICHEKAA TINO CARBON LENA PADEGA. WOH THODA SA TRIANGULAR SHAPE KA HOGA, LEKIN USKO STRAIGHT KARKE DEKHO
TOH 3 SE W.R. PROPAN-2-OL
PREFIX-2-(CYCLO PENT- 1,4- DIENYL)
TOH IUPAC:- 2-(CYCLO PENT-1,4-DIENYL) PROPAN-2-OL
You are right sister
every information he is giving is enough if you want some extra question than there are many books in market he is here for just clearing all concepts
@nidhi pundir yes you are correct
@@bharatiyanagarik6604 could you please give the time range of the video of which question u r talking about
22:25 it must be 3-chloro cyclo but -1,3 diene -1ol ( cyclo word is Missing )
Bhai diene me e nhi lagega 😁😁
@@PriyanshuYadav-sx8lp lagta hai bhai
Diene ki jgh dien-1-ol hoga bhai shayad 😅
Wo aapke upar depend hai bro e rakhna hai ya nhi . Lekin dono hi correct hai 😁😁😁
Mdrchd pta lg gya hai
Best teacher I ever seen in my life
Me also
A=Amazing
L=Lovely
A=Astonishing
K=Knowledged
H=Honest
C-cringe
H-Humble
You deserve more than 10M subscriber
Wrong more than that...😚😎😎😎
more than it
He deserve 1b subscriber
100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000M
Vo din b dur nhi bhai.
No one....
Alakh sir- zumba re zumba re zummm😂😂😂😂😂🤗
😂😂
❤️❤️i like it so much
🤣
Also
No one...
Mamta didi- homba homba romba romba kamba kamba, dumba dumba bumba bumba bomba bomba....😂😂
4-(4-methyl cyclohex-3-enyl) cyclobut-1en-1-ol
Right
Exactly
baki do?
Sahi he
Wah!...sahi hai...
Alakh sir
At the beginning of video: hello bachhon
At the end of video: toh padhaai karte rahiye,all the very best
4-(4-methyl cyclo hex-3-enyl)cyclo but-1-en-1-ol
Nazis Ansari I also got this answer only for first question I think that it's correct 😄😄😄
@@shahealam5869 nhi bhai 4 par hai
@@AV-kk8nx yes!
Right
Thanks sir for explanation
1.4-(4-Methyl CycloHex-3-enyl)-Cyclobut-1-en-1-ol.
2.4-Ethanyl-Hept-1,6-diene-3-ol.
3.1-(Cyclopent-1,4-dienyl)-1-Methyl-Ethan-1-ol.🤙🤙🤙
3) 2-(cyclopent-1,4-dienyl) propan-2-ol
2 is wrong
All are correct
@@ManojKumar-xp8tc bhai methyl nhi h structure mai dhyaan se dekho bhai ek baar
@@hanumanthappavalikar2477 bhai @DR PSYSHO ka 3 answer thoda sa incorrect h baki sb sahi h
CORRECT ANSWERS:
1) 4-(4-METHYL CYCLOHEX-3-ENYL) CYCLOBUT-1EN-1OL
2) 4-ETHENYL HEPTA-1,6-DIEN-3-OL
3) 2-(CYCLOPENTA-1,4-DIENYL) PROPAN-2-OL
Almost the whole comment section is wrong, match my answers if you are lucky enough to find it😂😂 37:59
Oh my god, he is so energetic. He sang the whole lecture!
Hey are you from Mysore ???
@@adityarajsahu594 Hey are you desperate to get a girl ???
@@vibhavkapur8671 hey are you desperate to mock a guy who is desperate to get a girl ???
@@asheeesh_09 Yes but are you desperate to point out a guy who is desperate to mock another guy who is desperate to get a girl?
Down bad fella
@@vibhavkapur8671 I was kinda excited to predict da repli from the desperate guy mockin out the more desperate guy to get an e-garls.
Before your videos,nomenclature was like something not made for me but now it looks so simple.
#Thank you sir
You are too great
Who believe that sir is "one man army".
HN Upadhyay I do 🤟
I believed
Yes bro he is
Bhai agar time mile to sir economics arts wale bachchon ko v padha den
He is leading our army
The starting tune is very calming
Don't know why
Sir is Very Talented ☺️🙂
Sach mein mujhe bhi calming lgti hai voh background tone
Hn
Its Drift - Filmora 9
HW>
Answers
1. 4(4-methyl cyclo hex-3-enyl) cyclo but-1-en-1-ol
2. 4-ethenyl hept -1,6- dien -3- ol
3. 1(cyclo pent -1,4- dienyl) 1-methyl Ethan -1- ol
Wrong
excuse me , i think 2nd answer may be
4-(prop-2-enyl)-hex -1,5 -dien-3-ol
and 3rd answer may be
2-(2-methyl-cyclopent-1,4-dienyl)-propan-2-ol
@@rdxatish6376 yes you are right my answer is also same
But 3 is not same.
@@rdxatish6376 yes even my second answer is same idk how sooo many students are getting hept and different answer, thanks bro for commenting
Do you notice that all the four videos were uploaded in the same day GREAT JOB SIR
@@Nimisreeni123 ya rightt
Same t-shirt....you are right
I noticed that you watched all nomenclature videos back to back. 😎
Not 4 it is 5 videos
Hii
A1. 4-(-methyl cyclohex-3-enyl) cyclobutenol
A2. 4-ethenyl hept-1,6-dien-3-ol
A3. 1-(cyclopent-1,4-dienyl) 1-(methyl) ethanol☑️☑️☑️
Your 2 is correct but 1 is wrong
Ans 3 is wrong
1 wrong answer
@@ishannmishra63 kyu bhai tu bata de sahi
Right
You are only one who doesn't ask for like nd subscribe !..
We loves uh lot..and support you:)
We like because he deserves
We do loveS him
1:- "4-(4methyl,1-cyclohex-3enyl)cyclobutenol".
2:- "4-(ethenyl)hept-1,6-dien-3ol"
3:- "1-(cyclopent-1,4dienyl) methyl ethanol".
Keep it up👍👍👍👍
Bhai 2nd wala galat hai apka
Bhai 3rd wale me apne common naming kar di
Your right answer because my answer meet like your answer👌👌
@@SCIENCETECHTALES no Shi h
Q1. 4-(4- methyl cyclo hex-3-enyl) cyclo but-1-en-1ol
Q2. 4-ethenyl hept-1,6- dien- 3- ol
Q3. 2-(cyclo pent- 1,4 dienyl) propan-2- ol
👍good
Same
Your A.1 and A.3 are wrong
This is the exact answer
Q3. 2-(cyclopent-2,4-dien)propan-2-ol
👌👌
Sir 1. 4-(4-methyl cyclohex-3-enyl) cyclobut-1-en-1-ol
2. 4-ethenyl hept-1,6-dien-3-ol
3. 1-cyclopent-1,4- dienyl-1- methyl ethan-1-ol
3 answer is wrong
@@Randhirkumar-dp7hc explain how ?
3. Should be
1- cyclopent - 1,4 dienyl-2-methyl ethan-2-ol
@@gouravsharma5072 no it is wrong bro, I checked it twice... Do the number carefully. 1 pe cyclic ring laga hai and 1 pe hi methyl group juda and one pe hi alcohol laga hai. Its a terminal functional group. So it will be 1-( Cyclopent-1,4-dienyl) - 1-methyl ethan-1-ol
@@gouravsharma5072 Debraj is right. You need to take 2 carbons + OH as the parent chain and numbering will be done from OH. Both the cyclic substituent and methyl substituent are connected to No. 1 carbon atom of parent chain.
Best teacher of the era
1. 4-(4-methyl cyclo hex-3-enyl) cyclo but-1-en-1-ol 2. 4-ethenyl hept-1,6-diene-3-ol (be careful about the longest Carbon chain) 3. 1(cyclo pent-1‚4-dienyl)-2-methyl propan-2-ol (ethan part is the main chain because it contain the functional group OH) by ABHISHEK AGASTYA Your Teaching Is Awesome ALAKH PANDEY SIR❤️🙏Than other
@Minato Namikaze u watching it now like me?
You have give oh group to least no . In 3 Rd one so it will be
1- cylopent-1'4'dienyl-1-methyl ehtan-1-ol☺️
The 3. should be 2-(cyclopent-1,4-dienyl)-propan-2-ol
3. 1(cyclo pent 1,4- dienyl)-1methyl ethan-1-ol
@@jasleennkaur thanks for correction 😌
1. 4-(cyclohex-4-methyl-3-enyl) cycloprop-1-ene-1-ol
2.4-ethenyl-hept-1,6-diene-3-ol
3.1-(cyclopent-1,4-dienyl)-1-methyl-Ethan-1-ol
Last one might be wrong
Thank you
i think you had select carbon chain of 2 carbon but it should be of 3 carbon
according to me answer should be- 2-(cyclopent-1,4-dienyl)-2-methyl propan-1-ol
Dien* hain bhai diene nahi
@@shagunchauhan5538 right inverted V makes 3 carbon chain...me too got confused earlier
1 me cyclo prop nhi butyl aayega
@@sameerpasha1986 cyclobut1en 1 ol hoga na
Q.1=4-(4-methyl cyclo hex-3-enyl)cyclo but-1-en-1-ol
Same ans dude
Baki do homework ta ans bataiye koi
Sir maza aa gaya hai ORAGANIC MAI😍😍😍😍😍😍😍😍
Are newton phirse jinda ho jaya🤣
*Answers*
1) *4 - ( 4 - Methyl CycloHex - 3 -enyl ) Cyclo But - 1 - en - 1 - ol*
2) *4 - Ethenyl Hept - 1,6 - dien - 3 - ol*
3) *1 - ( CycloPent - 1,4 - dienyl ) - 1 - Methyl Ethan - 1 - ol*
*:)*
2) is not hept, its hex, there are 6 carbons only
Can anyone tell me why in 1 ques two times 4 is written?
@@tann3845 I am also in doubt..
I think it would be 1-(4-Methyl-cyclohex-3-enyl)-cyclo-1en-3-ol....
@aditya the right answer is 2-(cyclopent-1, 4-dienyl) propan-2-ol because the longest chain should have oh group in 2 no.
@@clashlearner yes bro same here
Homework answers:
Q1 : 4-(4-methyl cyclohex-3-enyl) cyclobut-1-en-1-ol
Q2 : 4-ethenyl hept-1,6-dien-3-ol
Q3 : 1-methyl-1-(cyclopent-1,4-dienyl) ethan-1-ol
cyclo will come before methyl
because alphabetically
@@NITian_yash_04 exactly
3rd one is wrong bro It is.
2-(cyclopent-1,4-dienyl)propan-2-ol
@@mdcat_resources755 2-methyl chod dia tum
@@akash-pz3ky no bro the main chain is (propane) not (ethane) try to understand it. If you consider it ethan so it will become (2-methyl)which is wrong
Homework answers
4-(4-methylcyclohex-3-enyl)cyclobut-1-en-1-ol
4-ethenylhept-1,6-dien-3-ol
1-(cyclopent-1,4-denyl)-1-methylethan-1-ol
Answer 3 is wrong
Answer 3 is wrong
The right answer is:
1-(Cyclopent-1,4-dienyl)-1,1-dimethylmethane-1-ol
@@ilmazakir1940 your answer Is wrong
@@ilmazakir1940 dimethyl kaha se agya methyl group toh ek hi hain vhai 🤔
@@ayushikumari9209 yes,he's naming totally wrong.
1. 4-(4-methyl-cyclohex-3-enyl) cyclobut-1-en-1-ol
2. 4-(prop-2-enyl) hex-1,5-dien-3-ol
3. 2-(cyclopent-1,4-enyl) propan-2-ol
1 is correct
2 will be: 4-ethenyl hept-1,6-dien-3-ol (You picked the wrong main chain)
3 is correct
U 2 is wrong
3 no wrong hey
Bhai sahi hai tera
Sirf ans 2 hex 1,6 diene 3 ol hoga
Ans .
1) 4(4-methyl cyclo hex-3-enyl) cyclobutenol
२) 4-(propyl) hex-1,5diene-3ol
3) 1- methyl , 2(pent-1,4dienyl )ethanol
Even though I am A lakhsya NEET Batch but still Alakh's Sir IUPAC Teaching is best till now !!!! PW ZINDABAD!!!!!
I think second answer is wrong
Because substituent is prop-2-enyl
(1) 4-(4-methyl cyclohex-3-enyl) cyclobut-1-en-1-ol
(2) 4-ethenyl hept-1, 6-dien-3-ol
(3) 2-(cyclopent-1, 4-dienyl) propan-2-ol
THIS IS THE CORRECT ANSWER
@@arupdutta5784 can you please explain 3
Third is wrong
@@Jhiyuih yeah
Salute to u sir.....Your talent is brilliant ....I study In Sainik School Lucknow .....& I'm preparing for NDA And IIT both ...but because of being in Sainik School I couldn't join any coaching......but your videos are like a perfect way to keep my dream alive....I can still prepare being in Sainik School ...& Doing all School Routine .......Thank u sirr ..
Bhai Nda n IIT Dono kaise prepare kr rhe Ho... Bhai NDA Mai bhi kr rha hu 😳😄😁😇🙂😆😄
😁😁
Mai bhi dono kar raha hu..🇮🇳🖥️
@@AmanSingh-qq7mv are bhai tu kha se h
Me v dono exam ke liye prepare kr rha hu
@@samarpawasenda ka kya hua
Thank you sir , it was a great help 🙏🙏
Answers) (of homework)
1) 4-methyl-4-cyclohex-3-enyl-cyclobutenol
2) 4-prop-2-enyl-hexa-1,5-dien-3-ol
3) cyclopenta-1,4-dienyl-2-methyl-propan-2-ol
All 3 are wrongs
All three are wrong
Plss tell right I am alno not geeting the ans my ans for one is 1-(methyl(4-cyclohexan-1-enyl-cyclobuten-1ol
@@mrviper4045 Plss tell right I am also not geeting the ans my ans for one is 1-(methyl(4-cyclohexan-1-enyl-cyclobuten-1ol
Roung
Q1..4-(4-methylcyclo hex-3-enyl)cyclo but-1-en-1-ol
Q2...4-ethenyl hepta-1,6-dien-3-ol
Q3...2-(cyclo penta-1,4-dienyl)propan-2-ol
Q 3.…...…. 2-(cyclopent- 1,4-dienyl)-2-methylpropan-1-ol
In second answer is that hept or hepta? ( See in answer of Q 2)
@@sarthakghavate5360 it will be hepta because the primary suffix is dien because If di or tri is added in primary suffix then 'a' will be added in root word.It is a rule and you are confused because alakh sir omit this rule by mistake..I hope you understand dear ,if any query please ask😊😊
@@sarthakghavate5360 no dear, According to my perception of your answer, you give 1st number to OH group hence your answer has methyl group but it is wrong because numbering should be done on longest chain of carbon and OH do not contain carbon thus you cannot assigned 1st number to it.I hope you understand😊😊😊
@@divyanshasthana4773 thanks ...i got it..
1)-- 4-(4-methyl-cyclohex-3-enyl) cyclobut-1-en-1-ol
2)-- 4-ethenyl hept-1,6-dien-3-ol
3)-- 2-(cyclopent-1,4-dienyl) propan-2-ol
3 wala correct nahi lag raha hai yaar
@@rathorevijayshorts it is correct
@@divyanshusingh3797 thanks bhai
@@rathorevijayshorts your welcome 😊
Same here bro sab correct hain👍👍👍👍
22:10 Sir it will be cyclobut
HW Questions:
1) 4 - (4 - methyl cyclohex - 3 - enyl) cyclobut - 1 - en - 1 ol
2) 4 - ethenyl hept - 1,6 - dien - 3 - ol
3) 2 - (cyclopent - 1,4 - dienyl) propan - 2 - ol
THANK YOU SIR 🙏🙏
Wrong hai
@@rajkeshtriya8791 Why don't u tell the correct answer?
@@VictoryZ-rm4ei 3) 1-(cyclopenta-1,4- dienyl) 1-methyl enthan-1-ol
I crossed check.
All are correct ✅
@@lakshyakapil3725 Thank you
1 :- 4-(4-methyl- cyclo hex-3-en-yl) cyclo but-1-en-1- ol
2:- 4- eth-1-en-yl hept-1,6 - diene-3- ol
3:- 2-cyclo pent-1,4 - dienyl prop-an-2- ol
Thank you so much sir for making this wonderful concept clearing lecture
Your 3rd is correct I only got this one matching from my ans in comment
No you third no is wrong
2-(cyclopenta-1,4-dienyl)1,1-dimethy propan-1-ol hoga
Yeah crrct I got 👍👍
Guys see to structure carefully tumhara propane bn kese raha h mera to ethan-1-ol ara last me
Btw ab to ap sb ye sb bhul gye ho ge ahr yaad aye to bta dean is junior ko 🥲
Correct I am also getting the same 😅 @@annpoork
1.4-(4methylcyclohex-3-enyl) cyclo butenol
2.4-ethenyl hept-1,6-dien-3ol
3.2-(cyclopent-1,4-dienyl) 2 methylethe-2-nol
Sir love you sir 🔥🔥🔥🔥🔥❤️❤️❤️❤️❤️ plz sir reply kariyega or yeh answer sahi hai? yeh batyega love from agra
3rd is wrong, it'll be:
2-(cyclopent-1,4-dienyl)propan-2-ol
Bahi 3rd mein galt hein . I think as ol ka phele priorty dete hein so 1 ol hona chaiyein
You are right Anand
I think 3rd will be....2(cyclo pent-1-4-dienyl) 2,2 dimethyl ethanol
2nd one mein hept kahan se aaya
Main chain mein sirf 6 carbons hain na?
H.w 3 ___1(cyclopent- 1,4 di enyl ) 1- methyl ethan-1ol
Wrong bhai 3 vale Mai Longest Chain Dekho Sahi se Jaroori nhai h Alcohol ko 1 no. Hi dena longest Chain bhi dekhni hai 😐
2-( cyclopent-1,4-dienyl) propanol
@@sukhii0220 propan-2-ol hoga
@@tabish1127 bich mese kon naming karta hai bhai
Wrong
It is correct
2. 4 - Ethenyl hept - 1,6- dien- 3- ol
3. (Cyclo pent-1,4-dienyl ) 1-methyl ethanol
Sahi hai👍👍
4 wala galat hai
2 galat h
2nd galat hai
1. 4-(4-methyl cyclohex-3-enyl) cyclobut-1-en-1-ol
At 37:45
1. 4- (4-methyl cyclohex-3-enyl) cyclobutenol
2. 4-ethenyl hept-1,6-dien-3-ol
3. 1-cyclopent-1,4-dienyl-1-methyl ethanol
last one is wrong
aakhri wale mein "dimethyl " nahi sirf "methyl " aaega
Q.no2 mai ...hex hai because only 6 cabons it have ..
@@mhassannaeem34 yes longest chain having 7 carbons 🗽
@@talathusain786last one is absolutely right
Q1) 4-(4'-methyl cyclo hex-3'-enyl) cyclobut-1-en-1-ol
Q2) 4-(prop-2'-enyl) Hex-1,5-dien-3-3ol
Q3) 2-(cyclopent-1',4'-dienyl) -2-methyl eth-2-ol😃😃
37:58 the answer are
Ans1 4-(4-methyl cyclo hex-3-enyl) cyclo butenol
Ans2 4-ethenyl hept-1,6-diene-3-ol
Ans3 2-(cyclo pent-1,4-dienyl) propan-2-ol
Can any one tell me wheather I'm I correct
I have also got same answers.. So seem right to me
@@deepamishra9224 oh okay thank you🙏
@Wajhat Khan plz check once I have got 2 ans 4-ethenyl hept-1,6-diene-3-ol only u plz check once
@Wajhat Khan bhai....MAIN CHAIN not horizontal one(6 carbon with two double bond)it is the top right side to down (7carbon with two double bond)
YOU SHOULD CHECK ANS 2 MAY BE WRONG TO GUESS LONGEST CARBON CHAIN
Homework answer. No.1: 4-(4-methyl cyclohex-3-enyl)cyclo but-1-en-1-ol. No.2:4-ethenyl hepta-1,6-dien-3-ol. No.3 :2-(cyclo penta-1,4-dienyl)propan-2-ol
I too got the same answers !!
@@laxmanwarpe2819 wrong third one
Last one is wrong
@@deeksha4 can u say the right one
@PUNAM GUPTA B-70 i think it's 2-cyclopent-1,4- dienyl-2-methyl ethan-2-ol
Because the main chain would only have 2 carbons amd the third carbon below it would be a substituent CH3
4- (4- methyl cyclo -hex -3 - enyl)cyclobut-1-en-1-ol
4 -ethenyl hep 1-6 en -3 -ol
1 -( cyclo pent -1-4enyl) 1-1dimethyl methn -1-ol
2nd one shd be 4-ethenyl hept-1,6-dienol
But yaar how it is 4 ethnyl
37:14 .....sir hamari duniya to aphike board par basti he......😁
Katai Jahar!
Dont depends upon sir tum pass hoge sirf apni mahnat se
Tehai amma pakad ke khamba nachegi chammach chammach😡😡😡😡😡😡😡😡😡
@@adityapratapsinghbhadoria5600 😂 😂
ya
answer
4-(4-methyl cyclohex-3-enyl) cyclobut-1-enol and
4-ethenyl hept-1,6-dien-3-ol and
2(cyclopent-1,4-dienyl)propan-2-al
Bhai last wala check kro
All answers are correct!
Thanks
It should be cyclo instead of chloro
2(cyclopent-1, 4-dienyl)-2-methylpropanol
@@saritatiwari3997 yes u are ryt i edited it
Answer of 3rd question=2-(Cyclo pent1,4-dienyl)propan-2-ol
Galat hai
Correct
Wrong
Right
37:58
Homework
1. 4-(4-methyl cyclo hex-3-enyl) cyclo but-1-en-1-ol
2. 4-Eth-1-enyl hept-1,6-dien-3-ol
3. 2-(cyclo pent-1,4-dienyl)propan-2-ol
Thank you so much sir ❤😍
u sure my g?
2 and 3 galat hai
@@Pukhraj111 yeah
2 wala 3 h and same for 3
2) 3-ethenyl hex-1,5-dien-1-ol
I neglect many teachers looking their white board. But now, in PW there are smart boards but i get attracted to the videos of PW with that old white board because he teaches godlike
1..4-(4-methyl cyclo hex - 3-enyl) cyclo but 1-en1-ol
2..4enthenyl - hept - 1,6_di en - 3ol
3..2-(cyclo pent - 1,4 di enyl) - propan - 2-ol
All r correct
3. 2-(cyclo pent-1,4 di enyl)-2-methyl ethan-2-ol
@@AnujSingh-iv3bz Longest chain galat le li bro tune.. Resolve karke dekh structure ko
1-(cyclo pent-1,4-dienyl)-1-methyl ethan-1-ol
@@omdiwase3348 i got this same bro! This is correct i guess.
Sir aap kaise song gate ho .mouth me Jo aaya keh dete ho🤣🤣🤣🤣🤣
At 37:24 ban mera methanol tuje ethanol bana dunga..🤣🤣
Aap organic me bhi song likhna start kiye...
You are so funny SIR...
🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣
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Sir ur the best teacher for competitive exams jee,iit etcs exams , in the world 🌍 because u teach basic too basic topics ,lacture and all everything, therefore all concepts are easily and perfectly done for competitive exams jee,iit etc ❤❤❤❤❤❤❤❤❤❤❤
Awesome, Amazing, Marvelous, Unbeatable, unrealistic, out of the world your explanation sir❤❤❤👍👍🙂
After watching I muuuuuuucccchhhh Love Organic Chemistry
Home work solutions.
1: 4-(4-methyl cyclo hex-3-enyl) cyclo but-1-en-1-ol
2: 4-ethenyl hept-1.6-dien-3-ol
3: 1-(cyclo pent-1,4-dienyl)-1-methyl ethan-1-ol
@Rahul u r also wrong
@@AllInOne-kh5gn can you please provide the right answer.
Hi Rahul kumar your 3rd ans is wrong
Correct ans - 2-(cyclopent-1,4-dienyl) propan-2-ol
Correction- the main chain have 3 carbons not 2. --¡-OH 😅question is kind of like this so if u look carefully there are 3 carbons
Actually at first I did the same mistake 😅
@@vashuchauhan9034 what about 2 methyls in main chain??
Rahul Kumar your answer is correct 💯
Q.1: 4-(4-Methyl cyclo hex-3-enyl) cyclo but-1-en-1-ol
Q.2: 4-Ethenyl hept-1,6-dien-3-ol
Q.3: 2-methyl-2-(cyclo pent-1,4-dienyl)-propan-1-ol
2,3 galat ha bro
@@bhaskardangwal9008 2 theek hai... 3 galat hai
@@Gmcian-f3b last wale ka ans. Batana bro plzzzz
@@bhaskardangwal9008 2-(Cyclopenta-1,4-dienyl)propan-2-ol
@@Gmcian-f3b bro why it is pent with a
Amazing lecture as always 🔥
After a few years, there will be physics Wallah schools in India … and after decades, there will be branches throughout Asia 😆 (hopefully)
Love from Nepal 🇳🇵
Hope this happens then india education system will improve and we will have good teachers as well
it is happening bro now see who is pw
your prediction is now reality
Ya bro
@@VIKASHKUMAR-ze4el yes bro ,🥶🥶🥶🥶😳
Homework:
1:- 4-(4-methylcyclohex-3-enyl)cyclobut-1-en-1-ol
2:- 4-ethenylhept-1,6-dien-3-ol
3:- 1-(cyclopent-1,4-dienyl)-1-methylethan-1-ol
Same answer
noy ethenyl it will be ethyl
1:4-(4-methylcyclohex-3-enyl)but-1-en-1-0l
2:4-(eth-1-enyl)hepta-1,6-dien-3-ol
3:1(cyclopenta-1,4-dienyl)1-methylethan-1-ol
1 me cyclo but aayega
3: 2-(cyclopent-1',4'-dienyl) propan-2-ol
1 wale mein but se phale cyclo bhi toh aayega
HW Qs:
1) 4-(4-methyl cyclohex-3-enyl) cyclobut-1-en-1-ol.
2) 4-ethenyl hept-1,6-dien-3-ol.
3)1-cyclopent-1,4-dienyl-1-methyl ethan-1-ol.
Last answer is wrong
Your third one its wrong. The correct one is 2-(Cyclopent-1,4-dienyl)propan-2-ol. Hope you don't mind that I found your mistake. 😅 Anyways thank you for the answers😄
@@kavyasubbareddy7261 Hey! To find longest carbon chain you have to give 2 number. And then the total carbons will be 3. So your answer is not exactly right. Hope you will check it again.😄
@@kavyasubbareddy7261 it is wrong
Thanks
sir 22:33 pe aapne cyclo miss kre diya
vo bhi aaye ga
Ha
@@sanyamjain3575 nahi
exactly hm v usi k liyee comment khole the
@@Subhamtryin yes you r right.
shubham bro can i ask you something
1)4-(4methyl cyclohex-3-enyl)cyclobutenol
2)4-ethenyl hept-1,6-dien-3-ol
3)1-cyclopent-1,4-dienyl-1-methyl ethanol
Harshil Khatri yours first one is slightly wrong....plz do check ur mistake
@@mohammedfaizan9171 can u plz tell what's that....
Harshil Khatri u forgot to write cyclo but-1-en-1-ol.....hope m clear
@@mohammedfaizan9171 I've edited it, and now I think it's correct
@@harshil_1.618 hey bro explain the third one please,, I'm having name- "2methyl 1 (cyclopent1,3 dienyl) propan 2ol
1)....4-(4-methyl cyclo hex -3-enyl )cyclo but-1-en -1-ol
2).....4-ethenyl hept -1,6-diene-3-ol
3)....1,1-dimethyl cyclo pent -1,3 -dienyl -1-ol..😊😊😊😊😊
1-ans=4(4methyl cyclohex-3-enyl) cyclobut-1-en-1-ol
Bro m or c or h came first alphabetically
@@bimleshchaudhary5495 are methyl substituent hai cyclohexene ka to alphabetically kaha se aagya??