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 TH-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. 11 chap 12 || IUPAC Nomenclature 01 || Some Basic Principles and Naming Of Alkanes JEE MAINS/NEET th-cam.com/video/ZgccHLOj3W4/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 02 || Complex Substituents and cYcLo Alkanes JEE MAINS/NEET th-cam.com/video/R2RvDt6NWlo/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 03|| Naming Of Alkens and Alkynes JEE MAINS/NEET th-cam.com/video/VUoEdUgvGNo/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 04 || Functional Groups with Secondary Suffix JEE MAINS/NEET th-cam.com/video/pWtpwjj7ZdY/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 05 || Naming Of Alcohols JEE MAINS/NEET th-cam.com/video/3nvTs9lkhag/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 06 || Naming Of Aldehyde and Ketone JEE MAINS/NEET th-cam.com/video/wIkiE0PE8bE/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 07 || Naming of Carboxlic acid and Aid Halide IIT JEE MAINS /NEET th-cam.com/video/OPdpILw2db0/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 08 || Naming Of Acid Amide and Ester IIT JEE MAINS / NEET || th-cam.com/video/8aQ9TL68BeU/w-d-xo.html 11 chap 12 || IUPAC Nomenclature 09 || Naming of Cyanides , Amines and Ethers IIT JEE MAINS /NEET th-cam.com/video/wmCl7By2wfk/w-d-xo.html IUPAC Nomenclature 10 | Naming of Polyfunctional Compound | MOre than One Functional Group JEE /NEET th-cam.com/video/RN7_Q38RePk/w-d-xo.html 11 chap 12 || IUPAC 11 || Naming Of Aromatic Compounds - BeNZeNe Rings IIT JEE MAINS /NEET | th-cam.com/video/5qE2KJS1C4U/w-d-xo.html IUPAC Nomenclature 12 || Naming Of Bicyclo and Spiro Compound || For Competetive Exams th-cam.com/video/zZAJsddI8os/w-d-xo.html
Shame on such big and "reputed" institutes which even after taking a "huge" amount of money are deceiving millions of students! Alakh sir knows that he can join a very big institute and will get such a handsome amount of money but still chooses to spread education as much as possible and not just making education bounded to a single classroom. Don't know about others but he is the *BEST* teacher I have seen of both Phy and Chem.💙🌈 Hats off to him! And this is from a frustrated student that if education will be a luxury to all then that day is not far when India will change from "developing" to developed one!! 🇮🇳♥️ The government should ponder over this thought but a noble person like Mr. Alakh Sir is doing this. Can't thank you enough for this!!🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🌈🌈🌈🌈🌈🌈🌈🌈🌈🌈🌈💙💙💙💙💙💙💙💙💙💙💙🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸💓💓💓💓💓💓💓💓💓💓💓🌙🌙🌙🌙🌙🌙🌙🌙🌙🌙🌙 🌿🌿🌿🌿🌿🌿🌿🌿🌿🌿🌿🌏🌏🌏🌏🌏🌏🌏🌏🌏🌏🌏🌞🌞🌞🌞🌞🌞🌞🌞🌞🌞🌞🌺🌺🌺🌺🌺🌺🌺🌺🌺🌺🌝💥💥💥💥💥💥💥💥💥💥💥
If aldehyde is attached directly to ring then use Carbaldehyde If carboxylic acid is attached directly to ring then use Carboxylic acid If acid halide is attached directly to ring then use carbonyl halide If Amide is attached directly to ring then use Carboxamide If Ester is attached directly to ring then use Carboxylate
Today was my Chemistry test...I had no idea about IUPAC I woke up whole night to complete these many lectures Concepts crystal clear My exam also went excellent I didn't left any questions of IUPAC Thanks to you sir..
Bhai aapki prayer poori ho gai...Kisi bhi ache channel ko kholo aur comments paro ho Alakh sir ka naam hota hi Hai...Yaahan tak ki TH-cam par allen ke Jo Thore se video lectures Hain na ..Vahan pe bhi sir ke channel ki recommendation aati Hai...😚😚😚
Hame sir ke channel ko India ka sabse bada education(IIT) channel bnana hai ....... Kon kon chahta hai sir ke channel k 1m subscriber hojaye Salute hai sir aapko
Sir...I have no words to tell you HOW U helped me to RESTART the ORGANIC CHEM. In the MOST BEST &best bestest bestest WAY.....sir your WORTH a NOBLE PRIZE for your GREAT JOB....sir...go ahead n NEVER STOP all support from your STUDENTS. Thank u thank u thank u thank u sooooooooooo much...😃
Sir 11:43 pe second question mein compund ka naam 3 (2-cyclohexyl-cycloprop-2enyl ethyl)-2 methyl ethyl but-3-ene nitrile hona chahiye kya? Kyunki substituents ki naming alphabetically karni chahiye toh c pehle aayega m se.
At 30:32 why dint we choose the carbon to the right of N as parent chain, as functional group would get least count from there. Doesn't that get priority over long chain (the one at the bottom)? So whyyy
Thank you very much sir.Your teaching style is just awesome. I study at a reputed coaching center. But you videos are way better. EAST OR WEST MY ALAKH SIR IS BEST. THANK YOU SO MUCH SIR. LOVE FROM JAGANNATH DHAM.
Sir 10:35min waala mein you have not followed rule of writing name.... name of compound should be in alphabetical order 3-(2-cyclohexyl -1- cycloprop-2-enyl ethyl) -2-(1-methyl ethyl) but-3-ene nitrile - is it correct.
At 10:45 it should be 3-( 2- cyclo hexyl -1-prop-2 eneyl) 2 ( 1-methyl ethyl ) but -3-ene-nitrile And At 13:43 it's cyclopentane carbonitrile Another one at 21:55 it should be 4-phenyl-pent-2-en-3amine 28:32 idk about this I may be wrong, but for me it should be N-Bromo - N-etheyl -1-ethyl-propyl amide
For those who are wondering if "C" of cyclo is considered while applying alphabetical rule,,,,,, Answer is yes,,,,it's included I confirmed from my teacher,,,,,#extra- iso is also considered,,,,,,u can make some corrections accordingly in these questions ✌️
At 11:05 it is 3( 2 - cyclohexyl-1cycloprop 2-enyl ethyl ) is first and than it will be 2 methyl ethyl grp May be it will be helpful to those who are confused here😊
Sir, at 10:56, In the naming of second question I think that the group which contains (cyclohexyl) should come first rather than the group containing (methyl ethyl) because of alphabetical order. Am I right???? ANYONE, PLEASE TELL ME.
@@shubhamkumardash1987 yeah!! But we should prefer longest carbon-carbon rule so if the carbon attached to nitrogen gets 2nd no. We ll get propane as the longest chain but according to u if we start numbering from the carbon atom attached to nitrogen we ll get ethane so propane is more valued than ethane according to longest c-c chain :-)
We ignore the prefix tert, sec, di, tri until they are compared against each other . Only iso , neo and cyclo are considered for alphabetical naming. Except when you are in a complex substituent ( ) then the first letter is taken for everything including di, tri , cyclo , iso , neo etc
love u sir what a wonderful teaching thank u god bcz i get alakh sir as my teacher. Fallen in love of your teaching. huge respect from my bottom of heart
If cyanide directly attached to the ring then it is called -- CARBONITRILE If ACID AMIDE directly attached to the ring then it is called -- CARBOXAMIDE If ALDEHYDE directly attached to the ring then it is called -- CARBALDEHYDE If ACID directly attached to the ring then it is called -- CARBOXYLIC ACID If ACID HALIDE directly attached to the ring then it is called -- CARBONYL HALIDE
sir , ester is a not a terminal functional group but if it is connected with a ring directly then we call it is as carboxylate. and according to u we can call it carboxylate if it is a terminal function group.........please clear this doubt
Sir ek doubt hai, cyanide me jo 2-(1-methyethyl)-3-(2-cyclohexyl-1-cycloprop-2-enylethyl)but-3-ene-1-nitrile ka example hai usme 3-(2-cyclohexyl..... Phale aana chahiye na Qki 'c' comes before 'm'?
Sir isobutyl sec butyl ether ke case me pcc wala carbon nuber 2 oxygen se juda per jab pcc ka carbon number one oxygen se judega to bhi to iupac naming same hago .plss reply
I just have one more doubt ..... When we write 1-cycloprop-2-enyl the "cycloprop-3-enyl" part should be in bracket because it is a complex substituent inside a complex substituent .... Don't you think so ?
21:20 here why is it that double bond gets higher priority rather than amine functional group ? Cuz the priority order is F.G> double or triple bond> no. Of carbons
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 TH-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.
11 chap 12 || IUPAC Nomenclature 01 || Some Basic Principles and Naming Of Alkanes JEE MAINS/NEET
th-cam.com/video/ZgccHLOj3W4/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 02 || Complex Substituents and cYcLo Alkanes JEE MAINS/NEET
th-cam.com/video/R2RvDt6NWlo/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 03|| Naming Of Alkens and Alkynes JEE MAINS/NEET
th-cam.com/video/VUoEdUgvGNo/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 04 || Functional Groups with Secondary Suffix JEE MAINS/NEET
th-cam.com/video/pWtpwjj7ZdY/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 05 || Naming Of Alcohols JEE MAINS/NEET
th-cam.com/video/3nvTs9lkhag/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 06 || Naming Of Aldehyde and Ketone JEE MAINS/NEET
th-cam.com/video/wIkiE0PE8bE/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 07 || Naming of Carboxlic acid and Aid Halide IIT JEE MAINS /NEET
th-cam.com/video/OPdpILw2db0/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 08 || Naming Of Acid Amide and Ester IIT JEE MAINS / NEET ||
th-cam.com/video/8aQ9TL68BeU/w-d-xo.html
11 chap 12 || IUPAC Nomenclature 09 || Naming of Cyanides , Amines and Ethers IIT JEE MAINS /NEET
th-cam.com/video/wmCl7By2wfk/w-d-xo.html
IUPAC Nomenclature 10 | Naming of Polyfunctional Compound | MOre than One Functional Group JEE /NEET
th-cam.com/video/RN7_Q38RePk/w-d-xo.html
11 chap 12 || IUPAC 11 || Naming Of Aromatic Compounds - BeNZeNe Rings IIT JEE MAINS /NEET |
th-cam.com/video/5qE2KJS1C4U/w-d-xo.html
IUPAC Nomenclature 12 || Naming Of Bicyclo and Spiro Compound || For Competetive Exams
th-cam.com/video/zZAJsddI8os/w-d-xo.html
Ok
Amine is a functional group or substituent
21:00 why numbering is not started from amine
22:00 4-phenyl pent-2-en-3-amine hoga
@@sanjeevsethi6330 because amine is not TFG.
Shame on such big and "reputed" institutes which even after taking a "huge" amount of money are deceiving millions of students! Alakh sir knows that he can join a very big institute and will get such a handsome amount of money but still chooses to spread education as much as possible and not just making education bounded to a single classroom. Don't know about others but he is the *BEST* teacher I have seen of both Phy and Chem.💙🌈 Hats off to him!
And this is from a frustrated student that if education will be a luxury to all then that day is not far when India will change from "developing" to developed one!! 🇮🇳♥️ The government should ponder over this thought but a noble person like Mr. Alakh Sir is doing this. Can't thank you enough for this!!🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🌈🌈🌈🌈🌈🌈🌈🌈🌈🌈🌈💙💙💙💙💙💙💙💙💙💙💙🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸💓💓💓💓💓💓💓💓💓💓💓🌙🌙🌙🌙🌙🌙🌙🌙🌙🌙🌙
🌿🌿🌿🌿🌿🌿🌿🌿🌿🌿🌿🌏🌏🌏🌏🌏🌏🌏🌏🌏🌏🌏🌞🌞🌞🌞🌞🌞🌞🌞🌞🌞🌞🌺🌺🌺🌺🌺🌺🌺🌺🌺🌺🌝💥💥💥💥💥💥💥💥💥💥💥
Where u studied???
Nice Thought
@R ARUN she is not bro😂
@@VivekKumar-ds7rw 😂 😂 😂
Ek dham sahi bola 100% exactly
From.frustated student
Jai pw army
14:23. Cyclopentane carbonitrile
22:20. 4-phenyl pent-2-en-3-amine
Fax
right bro..thanx
Right ✅️
Thanks .. main yehi check karne aaya thaa
Yahi dakhna ka leya comment ma aya tha ham
If aldehyde is attached directly to ring then use Carbaldehyde
If carboxylic acid is attached directly to ring then use Carboxylic acid
If acid halide is attached directly to ring then use carbonyl halide
If Amide is attached directly to ring then use Carboxamide
If Ester is attached directly to ring then use Carboxylate
Bro, I needed that. Thx a lot.
Thanks bro
If cyanide/nitrile(- CN) is directly attached to the ring then use carbonitrile
Tyyy😄
Thank uuuu❤️❤️❤️
sir 13:45 pe cyclobutane ki jagah cyclopentane aayega
You are right
Ya
22:20 pe bhi
Right
Bilkul
Cyanide Starts on 00:50
Amines 19:48
Ether 31:00
Thanks
Thank you ❤️
💖
At 10:40 it must be 3-(2- cyclohexyl -1- cycloprop -2- enyl ethyl) - 2-(1- methyl ethyl)- but -3- Ene nitrile
Alaphabetically
Bahut op
Yaaah am searching for this comment ☺
Yes...thats right😁...i was searching for this comment
@@nishantasarma6403 me 2😆
Agreeee ! 😁
Alakh sir be like....
"Ban ja tu mera student , tenu genius bana doonga"😁😁
Sankalp Singh Singraur dekh mere lectures iit nikalwa dunga
Continue karega koi ? 😂😂
dekh mere lectures lectures ,ban mera student student😝😝
Hehe nyc
"Guru main tera, tujhe IIT dilwa doonga"
13:55 cyclo pentane carbonitrile, 23:00 4- phenyl pent-2-en- 3-amine
👍👍👍
Thanks
Yes
Thank you
yes
15:20 sir 1st wale ka name"cyclobutane carbonitrile" nahi hona chahiye uska name"cyclopentane carbonitrile" hona chahiye
23:00 sir eska name"4-phenyl pent-2-en-3-amine" hona chahiye
Yes you are right
hn
Correct
100% ryt bro
Yes 😁
Sir 23:18 last wala galat hain waha 4-phenyl _pent-2-en-3-amine aaiga
Are Bhai ..ho jati h galti kabhi kabhi...highlight kyo kar rhe ho..
Sahi pakde hai! 😂 Gud Going brother 😊
Bilkul sir satisfy with u
Abhishek Singh I thought that I missed some concept
Thanks for commenting😊
@@tanujkalonia4315 Bhai Sir ne Highlight isliye kiya hain taki dusro Bacho ko pta chal jaye
Today was my Chemistry test...I had no idea about IUPAC
I woke up whole night to complete these many lectures
Concepts crystal clear
My exam also went excellent
I didn't left any questions of IUPAC
Thanks to you sir..
Impossible to complete all the lectures be honest,it take lot of practice atleast 3 days to comp the lectures ,jhut km bol 😅
Kuch bhi??
😂
@@kuchbhi9635 there are only 12 lecture of iupac naming so it possible
@@kuchbhi9635 it is possible I completed 9 lectures
Ham bhagwaan see ye prey karte hai. ......ki aapko aane wale samay. Me Puri duniyaaa janeeee........
Prey nhi pray hota h bro Edit maarde 😂😂
Bhai aapki prayer poori ho gai...Kisi bhi ache channel ko kholo aur comments paro ho Alakh sir ka naam hota hi Hai...Yaahan tak ki TH-cam par allen ke Jo Thore se video lectures Hain na ..Vahan pe bhi sir ke channel ki recommendation aati Hai...😚😚😚
Ncert solution of amines class-12 chemistry;th-cam.com/video/zYSG7MFcqZE/w-d-xo.html
Aapke duwa mai kafi dam tha jo aaj sach hogaya hai
Bhagwaan ne aapki dua sun li...ab sir ko puuri duniya jaanane lagi....😁😁
Teachers are the keys
That unlock the student's mind
You are guides who mold our mind
You are one of a kind. ⭐⭐
wow....
20:40 ....Turum Turum tu ruu ruu cachii ka leee .....♥️♥️ A. Pandey sir ki lauguage .... Thanks for the FREE education system ..🙏
Turum tu ruu ka hota h😌😌🤣🤣
Hame sir ke channel ko India ka sabse bada education(IIT) channel bnana hai ....... Kon kon chahta hai sir ke channel k 1m subscriber hojaye
Salute hai sir aapko
Now it is 1.6 million but wifi study is at around 8million suscribers
Bhai 2 million hone vala h
Now it's 2 million
Now it’s 2.2 m hogaee
Ab seedhe 10M subscriber ho kon kon chahta hai like kro
Time 22:11
4-phenyl pent-2-en-3-amine
Hoga na sir..
obvious hai
yeah wo but nhi hoga
Yes
Yes
Yes
11:54 sir 3-(2-cyclohexyl... should come before 2-(1-methylethyl) and also there should two brackets in complex's complex substitutents I guess.
yes you are correct.
Ya bro cyclo should come first
@@rakshitdalal832 sry, but i had replied to Anmol not to you
@@rakshitdalal832 and acc to alphabetical order (c) comes first than (m)
Sahi to likha h 🤔
Duration 12:16. I think the correct name alphabetically is 3-(2-cyclohexyl-1-cycloprop-2-enyl ethyl)-2-(1-methyl ethyl) but-3-ene nitrile
Yes came here to see this
Exactly!
Satya exactly mujhe bhi yahi lagta hai ......
Yes
Mera bhi ye wala aya
Sir at 11:20 due to alphabetization c will come ahead of m ....
Please correct me if I am wrong...
Yes I also thought the same
U r right
I was looking for this comment
I can't understand this. Plz someone explain? 🙏🙏
@Aaradhya Pandit yes yhi muje v doubt ho rha tha thnk u sis same ans😊
Sir... 22:25 par 4-phenyl pent 2- en 3 amine ayega na....
The mediocre teacher tells.
The good teacher explains
The superior teacher demonstrates
And a great teacher inspires!!
Yeah✔️
@@sambhavmishra5423 I was talking about myself..he is my inspiration and don't know abt you😎
@@saritamalhotra9255 oh jinda ho, accha laga dekhkar
@@saritamalhotra9255 😂🔥nyc reply…and he is my inspiration too….
U in college rn ?
23:00
*4-Phenyl Pent-2-en-3-amine*
ror
I was searching this comment 🙂
@@Aakash_Mehra m b
@@Aakash_Mehra kde ka h bhai
Hm bhai
At 27:50 it should be cyclo *pentane* carbonitrile and at 22:24 it should be 4-phenyl *pent*-2en-3-amine.
The first timestamp is supposed to be 15:30
My teacher completed IUPAC just in one hour.
Jisme muje bus yeh samaj aye ki C-C matlab Ethane hoga
Sir u are a best gift we could have.
Bhaib kitani videos mai likhe ga ya
@@venom849 🤣
OMG iupac is a very large topic 😳
It can't be completed in 1 hour
It is impossible
Online classes are waste
@@prynka1803 you are my foot
Sir...I have no words to tell you HOW U helped me to RESTART the ORGANIC CHEM. In the MOST BEST &best bestest bestest WAY.....sir your WORTH a NOBLE PRIZE for your GREAT JOB....sir...go ahead n NEVER STOP all support from your STUDENTS.
Thank u thank u thank u thank u sooooooooooo much...😃
Outstanding lecture salute you sr. Kash school me bhi aisa hi prhate hotein To baat hi kuch aur hoti 🔥🔥👌👌👌💪💪💪💪👌👌🔥🔥🔥👌👌
38:07 wow! Sir,😲😲 what a whistling!
sir bhi apne tym ke khiladi the
@@explorer3401 😂
@@explorer3401 🤣🤣
In upcoming times all coaching industries will fall if you will continue making videos in this way.
Awesome
Fall bro ur prediction went right
👩🎓👨🎓🏫📓
very true words predicted 2 years back
What a prediction.. Great 👏
What a prediction, genius'
Sir just bcz of u i gained the courage to start organic thanks a lot sir😊👍
sir 17.33 par mistake lag rha hai
apne 3-cyclo propyl ko pehle likha hai but hum cyclo ko co sider nhi krte na alphabatically order mei
One of the best channel in youtube for studying...got 99% good comments❤❤❤❤❤❤
those 1% are other online tutors
@@ashharhashmi like u cause u dislikes this video
Sir 4-phenyl but-2-en-3-amine nahi hoga 4-phenylpent-2-en-3-amine hoga on 22:07
this chapter is going on in my class also...
your videos help me alot dear sir....
thank u from the bottom of my heart...
He is the only teacher whose vedio I like before actually watching it completely.
Sir 11:43 pe second question mein compund ka naam 3 (2-cyclohexyl-cycloprop-2enyl ethyl)-2 methyl ethyl but-3-ene nitrile hona chahiye kya? Kyunki substituents ki naming alphabetically karni chahiye toh c pehle aayega m se.
Yes! Main bhi yahi dhoon raha tha. Also, cyclohexyl cycloprop is pehle islie aaya na kyonki woh alphabetically pehle aata hai?
@@hacked9032 Hehe. Yup issi liye pehle aaya. :)
Greatest teacher. Amazing teaching hub center in physics wallah.
sir I Think 14:25 cyclopentane carbonitrile hoga instead of cyclocbutane carbonitrile pls correct me if i am wrong
No bro ..u r right✔✔
Ha Bhai Mera bhi wahi doubt tha
U r right👍
Ri8 bro
Yes ,correct ans. Is (cyclopentane carbonitrile)
Sir 22:15 mein aap but likhe ho uske jagah pent hoga
Power of physics Wallah 50 views 60 likes
sir bhut mst hai but 5930 views and 562 likes
bhai views thoda der se update hote h pr likes turant ho jaate h
@@sanskaragrawal6457 ap ko keese pata chalaa
@@shrutiagrawal2883 but sir bahut time waste karte hai padhane me
@@rohitkumargupta8706 wo stress reduce karne ke liye and feel milta h usse 😁
22:00 4-phenylpent-2-en-3-amine hoga
At 30:32 why dint we choose the carbon to the right of N as parent chain, as functional group would get least count from there. Doesn't that get priority over long chain (the one at the bottom)? So whyyy
because it is not any terminal function group like amide
Thanks bro@@blueontheradio736
23:15 iv)4phenyl pent 2en 3 amine
CARBOXY (carboxylic acid)
STOP (sulphonic acid)
ASKING (anhydride)
EASTER (easter)
ANYTHING (acid halaide)
ABOUT (amide)
CYANIDE (cyanide)
I (iso cyanide)
ALSO (aldehyde)
KNOW (ketone)
ALL (alcohol)
THING (thio alcohol)
ABOUT (amino)
EPOXY (epoxy)
"Trurum trurum trurum tuu ree kachakuu lee" iconic and all time favourite dialogue of sir 😂🤣
sir 14:10 par cyclo butane ki jagah cyclopentane hoga
"Amine say zada kuch bi mazadar nahi hay, PUBG bi nahi"
-PhysicsWallah
Max Trevor 😂😂
Max Trevor
2:17 Cyanides
19:48 Amines
31:03 Ethers
11:32 PR 3 -(2 cyclohexyl-1-cycloprop-2enyl ethyl) grp phle ana chahiye 2-(methyl ethyl) se alphabetical order k according
yes u r right
Bhai apke mein bhi thori mistake h vha 2-(1-ethyl methyl) ye bhi to hoga
Yes
haa bro muje bhi wahi doubt aya
@@Realgoalinyourlife no
Thank you very much sir.Your teaching style is just awesome. I study at a reputed coaching center. But you videos are way better.
EAST OR WEST MY ALAKH SIR IS BEST.
THANK YOU SO MUCH SIR.
LOVE FROM JAGANNATH DHAM.
3-cyclopropyl--2-ethenyl-cyclohex-2,4-di-ene carbonitrile
Propane 1,2,3-tri-carbonitrile
Wow sir 3 minutes 100 like that's power of alakh sir ek like to banta h
😊
Bhai Ab toh 1 minutes 2k likes Aram se
Aur bhai aaj toh badi company hi ban gyi hai
Btw aap senior ho toh kuch tips Dena 11 th ka liya
Sir 10:35min waala mein you have not followed rule of writing name.... name of compound should be in alphabetical order
3-(2-cyclohexyl -1- cycloprop-2-enyl ethyl) -2-(1-methyl ethyl) but-3-ene nitrile - is it correct.
At 10:45 it should be 3-( 2- cyclo hexyl -1-prop-2 eneyl) 2 ( 1-methyl ethyl ) but -3-ene-nitrile
And At 13:43 it's cyclopentane carbonitrile
Another one at 21:55 it should be 4-phenyl-pent-2-en-3amine
28:32 idk about this I may be wrong, but for me it should be N-Bromo - N-etheyl -1-ethyl-propyl amide
4rt one is wrong
sir wrote it correctly :)
For those who are wondering if "C" of cyclo is considered while applying alphabetical rule,,,,,, Answer is yes,,,,it's included I confirmed from my teacher,,,,,#extra- iso is also considered,,,,,,u can make some corrections accordingly in these questions ✌️
Thanks
Ek or doubt h 2-(1-methyl ethyl) se pehle 3-(cyclohexyl-1-cycloprop-2-enyl ethyl) aana chaiye tha na
@@adityaverma7099 thanks
@@studybyst exactly
0:42 wow,Sir pronounces amine in the right way.👏😛
I have seen many teachers pronounce it 'a mine'.
💯
U in college?
At 11:05 it is 3( 2 - cyclohexyl-1cycloprop 2-enyl ethyl ) is first and than it will be 2 methyl ethyl grp
May be it will be helpful to those who are confused here😊
Yesss
Likha h aage dekho
Sir, at 10:56, In the naming of second question I think that the group which contains (cyclohexyl) should come first rather than the group containing (methyl ethyl) because of alphabetical order. Am I right???? ANYONE, PLEASE TELL ME.
Yeah!! I think the same
Bro at 30:30 did you noticed the numbering. It should be from the carbon which is attached to the nitrogen.
Is it ? Plz reply..🤔🤔🤔🤔🤔
@@dhanvibhat2931 Bro at 30:30 did you noticed the numbering. It should be from the carbon which is attached to the nitrogen.
Is it ? Plz reply..🤔🤔🤔🤔🤔
YES BRO
@@shubhamkumardash1987 yeah!! But we should prefer longest carbon-carbon rule so if the carbon attached to nitrogen gets 2nd no. We ll get propane as the longest chain but according to u if we start numbering from the carbon atom attached to nitrogen we ll get ethane so propane is more valued than ethane according to longest c-c chain :-)
Sir 0n 30:25 it is N-ethyl 1,n-dimetyl ethan-1-amine.
We ignore the prefix tert, sec, di, tri until they are compared against each other . Only iso , neo and cyclo are considered for alphabetical naming. Except when you are in a complex substituent ( ) then the first letter is taken for everything including di, tri , cyclo , iso , neo etc
Thought the same
thanks
Thanks
thanks bro
No bro di ,tri not calculate in alphabetical order
AT 10:25 Cyclo pehele ayga.. Na..... Methyl se pehele ALPHABETICALLY....???????
Please bhi kya app mujhe bta sakti ho ki 2-(2-methyl propoxy) butane kase aya .Video ke 35 ve mint. Mai
Yes... You are right
2-methyl-propoxy butane hona chahia tha
@@saritadalapati7752 no that's not right sister
@@sillycartoons7149 2-methyl propyl is a complex substituent on itself so it is in the bracket
And because of alkoxy it is called 2-methyl propoxy
love u sir what a wonderful teaching thank u god bcz i get alakh sir as my teacher. Fallen in love of your teaching. huge respect from my bottom of heart
At 10:28, cyclohexyl wala substituent should come first than methyl, according to alphabetical order, isn't it!?
O wow Alakh sir is also making videos for the preparation of IIITs, hell yeah!
Sir ji 22:13 pr but-2-en-3-amine ki jagah pent-2-en aayga
Right
Sir 22:16 me iupac name 4-phenyl, pent-2-ene-3-amine hona chaiye
Correct 💯
At 23:00 neeche wale me 4-phenylpent-2-en-3-amine hoga sir
Wont there be any alphabetical arrangenent in the name of 11:41 (the 2nd question). As the 'c' should be alphabetically preferred over 'm' of methyl.
Yes sister.
Ha sir ne shyad galti kar di mujhe bhi wohi doubt hua.
True
Good 👍 tanvi
I am also confused in this🙏🙏
Yes tanvi i am also have this doubt
sir apke bajah se organic me dhire dhire confidence aa raha he ..... thanks a lot for your master class teaching....
In future you will be famous among every and every students
That is each and every student.
And finally har ek video trend ho rha
Ur prediction 💯
Sahi ha
ryt ✅
really haahahha xx
If cyanide directly attached to the ring then it is called -- CARBONITRILE
If ACID AMIDE directly attached to the ring then it is called -- CARBOXAMIDE
If ALDEHYDE directly attached to the ring then it is called -- CARBALDEHYDE
If ACID directly attached to the ring then it is called -- CARBOXYLIC ACID
If ACID HALIDE directly attached to the ring then it is called -- CARBONYL HALIDE
Thank u so much sister.
One more sis if ester is joined then carboxylate ❤
17:55 sir I think there should be cyclohex"a".. A should be included as there are multiple double bonds..
Why
@@harshmulchandani1306 it's a rule
sir , ester is a not a terminal functional group but if it is connected with a ring directly then we call it is as carboxylate. and according to u we can call it carboxylate if it is a terminal function group.........please clear this doubt
I cant imagine chemistry and physics without alakha sir🙌🙌🙌🙌🙌🙌🙌🙌🙌🙌 he is really really really greatttt❤️❤️❤️❤️❤️❤️❤️❤️
Alakha🤣🤣🤣🤣🤣🤣
That's so true
Sir ek doubt hai, cyanide me jo 2-(1-methyethyl)-3-(2-cyclohexyl-1-cycloprop-2-enylethyl)but-3-ene-1-nitrile ka example hai usme 3-(2-cyclohexyl..... Phale aana chahiye na Qki 'c' comes before 'm'?
I stopped concentrating when I realised he was singing ‘ondra renda aasaigal’ lol 😂😂
How do he know tamil
hii are u from coimbatore @RAKSHANA
hiii
Actually there is a hindi song named dil ko tumse pyaar hua...with same music so may be he was singing the hindi version of it
Time....
Sir there is a mistake in 23:11.lt's correct answer is( 4- phenyl pent - 2- en- 3- amine).Because the main chain
is pent.
Sir At 19:15 the name for 1st one should be 2-ethenyl-3-cyclopropyl cyclohex-2,4-diene carbonitrile as per alphabetical order.
Yes
Par , cyclopropyl pahale hoga
Yes , we don't see cyclo for alphabet order . I'm confused now
Shouldn't it be cyclohexa-2,4-diene? We add 'a' in cases of two double bonds. Please clarify my doubt.
Thank you so much for this amazing video sir
RESPECT from KARNATAKA
You are the best teacher I have seen in chemistry
22:16 one mistake and everyone has started pointing it out instead of praising his teaching skills..... mtlb sir you killed it ❤❤🙏🙏🙏
But ki jagah pent aa e ga
Bhai mai tu literally yahi samjha ki abhi tak mai hi galat likh raha tha phir book utha kar cheak kiya phir comment me dondha
Not pointing it out but commenting so others who are watching lecture can correct it in their notes
two mistakes tho :)
We are not pointing him out we r just assuring that others must correct this mistake !!!
How can you forget to like sir's video?, please don't forget to like sir's video, if you really want to appreciate his teaching ,knowledge, hard work.
Respect sir, 22:14 No 4: 4-Phenyl-Pent-2-en-3-Amine . Sir correct me if i am wrong :) @ Physics Wallah - Alakh Pandey
U are correct bro, I think there is a minor mistake by sir but sir ne jo concept diya h la jabab h❤❤
Sir isobutyl sec butyl ether ke case me pcc wala carbon nuber 2 oxygen se juda per jab pcc ka carbon number one oxygen se judega to bhi to iupac naming same hago .plss reply
Who is also watching sir at 1.5x speed ☺️
Like 👇
I am watching at 2x
2x pr dekhte kaise h
2x-3x
Me 😃😃 1.5x ...
Time bhi bachta h aur koi problem ni hota h sb samajh me aa jata h
Karanveer Singh me
At 22:22 it's 4-phenyl pent-2-en amine
22:50 but can replaced by pent am i right sir
At 22:44 but ke place par pent hoga sir
Note: 14:00 --- Cyclopentane carbonitrile✓
Sir, Amine ke 4th wale question mein naming mein 5carbons h toh naming 4-phenyl pent2-en-3-Amine honi chahiye na?
Haan
Ha 👍
30:05 sir functional group se count kyu nai hua ??
8:23
3- (2-cyclohexyl-1-cycloprop-2-enyl ethyl)-2-(1-methylethyle)-but-3-ene-1-nitrile.
@@sharifsheikh3706 no because it doesn't contain single double bond consequently.
For knowing phenyl you should know the structure of benzene first..
Sahi hai isme naming alphabetically honi chaiye sir ne Galti se bhul the use
@@sharifsheikh3706 no it shouldn't be phenyl cuz its not a benzene ring!!
I just have one more doubt ..... When we write 1-cycloprop-2-enyl the "cycloprop-3-enyl" part should be in bracket because it is a complex substituent inside a complex substituent .... Don't you think so ?
@@dhanvibhat2931 Bro at 30:30 did you noticed the numbering. It should be from the carbon which is attached to the nitrogen.
Is it ? Plz reply..🤔🤔🤔🤔🤔
Sir...is lecture me amine me 4 th no ka questions me apne pentane ke jagah me butane write kiya he
Happy dussehra sir ji
Thanks for the informative content it really helped in the board exams.
Alakh sir.....
BEST COMEDIAN
SINGER
ACT AS A BEST FRIEND
BEST P+C TEACHER
BEST GUIDER 🤓🤓🤓🤓🤓🤗🤓🤗🤓🤗🤓🤗🤓🤗🤓🤓🤗🤓🤗🤓🤗
20:40 that thing has a separate fan base😂😂
I want to learn that superpower 😂🙌
🤣🤣🤣lollll
Ullu uluu
21:20 here why is it that double bond gets higher priority rather than amine functional group ? Cuz the priority order is F.G> double or triple bond> no. Of carbons
39:22 sir this is because of the alphabetical letter of alkene
ene>>yne
Allakh sir you are the best teacher of chemistry. You are superb***👌👌👌👌👌👌