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. 11 chap 12 || IUPAC Nomenclature 01 || Some Basic Principles and Naming Of Alkanes JEE MAINS/NEET ua-cam.com/video/ZgccHLOj3W4/v-deo.html 11 chap 12 || IUPAC Nomenclature 02 || Complex Substituents and cYcLo Alkanes JEE MAINS/NEET ua-cam.com/video/R2RvDt6NWlo/v-deo.html 11 chap 12 || IUPAC Nomenclature 03|| Naming Of Alkens and Alkynes JEE MAINS/NEET ua-cam.com/video/VUoEdUgvGNo/v-deo.html 11 chap 12 || IUPAC Nomenclature 04 || Functional Groups with Secondary Suffix JEE MAINS/NEET ua-cam.com/video/pWtpwjj7ZdY/v-deo.html 11 chap 12 || IUPAC Nomenclature 05 || Naming Of Alcohols JEE MAINS/NEET ua-cam.com/video/3nvTs9lkhag/v-deo.html 11 chap 12 || IUPAC Nomenclature 06 || Naming Of Aldehyde and Ketone JEE MAINS/NEET ua-cam.com/video/wIkiE0PE8bE/v-deo.html 11 chap 12 || IUPAC Nomenclature 07 || Naming of Carboxlic acid and Aid Halide IIT JEE MAINS /NEET ua-cam.com/video/OPdpILw2db0/v-deo.html 11 chap 12 || IUPAC Nomenclature 08 || Naming Of Acid Amide and Ester IIT JEE MAINS / NEET || ua-cam.com/video/8aQ9TL68BeU/v-deo.html 11 chap 12 || IUPAC Nomenclature 09 || Naming of Cyanides , Amines and Ethers IIT JEE MAINS /NEET ua-cam.com/video/wmCl7By2wfk/v-deo.html IUPAC Nomenclature 10 | Naming of Polyfunctional Compound | MOre than One Functional Group JEE /NEET ua-cam.com/video/RN7_Q38RePk/v-deo.html 11 chap 12 || IUPAC 11 || Naming Of Aromatic Compounds - BeNZeNe Rings IIT JEE MAINS /NEET | ua-cam.com/video/5qE2KJS1C4U/v-deo.html IUPAC Nomenclature 12 || Naming Of Bicyclo and Spiro Compound || For Competetive Exams ua-cam.com/video/zZAJsddI8os/v-deo.html
@@pranjalkumar8721are bhai samajh nhi aaya please tumne Jo kha hai use explain kr do Mai Jo galat concept liye beta hu vo shi ho jayega please please 😢
When anyone says "he was born to this" they mean alakh sir, or else how can anyone teach organic, inorganic, physical and physics simultaneously and perfectly. Pure passion.
@@sagarikaagrawal9011 sis...Sir, too kaha tha ki agar 2 words hain and ek ka end and dusre ka first main a,e,i,o,u,y main se koye bhi ek alphabet ho too first word ka last alphabet remove hota hain (jo ki a,e,i,o,u,y main se koye bhi ho skta hain)...so i removed the "e" of pentane because "dione" ke "one" main first alphabet o hain...and sir ne ye bhi kaha tha ki di, tri , tetra inko hame alphabetically nahe lena hain so main aise likha...maybe i was wrong..then plz clear my doubts .
At 42:55 there had a mistake Cyclopent-1,3-dione❌ It should be, Cyclopentan-1,3-dione And at 46:52 there also had a mistake, Ethyl butyl ketone ❌ It should be, Butyl Ethyl ketone (alphabetically).
@@archanaraheja2231 bhai main bhi Aakash wala hoon Lekin ye chapter wahan nahi hua Lekin school ke 2nd term mein aaraha hai toh kya main ye video nahi dekh Sakta kya ??? Kamal ki baat kar Raha hai tu bhai wo bhi mera toh weekdays wala batch hai bhai agar humne coaching join Kari hai toh iska matlab ye nahi ki hume sab aata hai toh bhai sooch samajh ke likha kar and moreover I have PCMB
From 25:00 to 27:40👉sir was like ek or phir bhut achi bat btaenge....bas ek example aur 🤐Just like 10th m ache marks le aao phir life set..then bs 11th ache se kr lo 12th easy_then 12 achee se nikal lo life set..aurr phir .neet jee m select ho jao phir to smjho life bn hi gyi...😰😰(and in reality main struggle starts from here😯🤕🤕)😃😃😃
All my brothers/sisters of class 11th watching sir's organic series trust me 12th ki organic me EACH DAY you'll thank sir. B'coz jaise abhi carbaldehyde ka concept bataya 12th me school teachers koi nai batate hain. Thanks a lot sir, thanks a lot that you're taking care of little bit of things as well.🌈♥️🌈🧡🌈💛🌈💚🌈💙🌈💜 धन्यवाद दिल से।🎼💫
You are right , mai bhi coaching karta hoon aur waha poora nomenclature khatam ho gya but , carbaldehyde wala concept kisi ne bhi nahi bataya.......thank you so much sir....😍😍
I've been watching all your videos sir. There are no any teacher like you. You make everything understand very quickly. Thank you sir. Watching your videos from Nepal
@@borenyaboruah Appoint is a verb too. Jiska hindi meaning hota hai 'niyukt karna'. Hence, disappoint is correct. 'be disappointed' is just it's passive voice.
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
Sir in the starting u said ...... Aldehyde sirf 2page ka hoga Par aapne full length 6pages ka krwa diya😂😂 Why???? Haan par smjh sab aagya😍😍😍😍(TT(+_+)(^^)B-)🍓🍓🍓
Thank u so much Sir.. I'm so grateful to u... The place where I took coaching... there chem was not taught well... I don't knw abt others... But I couldn't understand... After that I took tuitions also... But time variations became a hindrance.... I was so worried about chem... Thank u so much sir...
Guys don't pressurise him for any particular topic or chapter, because as he told in previous video he get demotivated just because such demanding comment.he knows the things better than us.
Whenever I visit this channel which is everyday it doesn't seem that I'm watching any channel or anything It seems that this is my digital classroom with my favourite teacher and the students who comment on these are my digital classmates and friends after watching the videos whenever I read comments I really laugh hard on funny comments....I wish we could study together under one roof with him....If it would ever happen na I'm damn dure vo class sabse achhi hogi masti mein bhi aur padhai mein bhi❤️❤️
Thankyou sir really thankyou soooooooooooooooooo much! Pahele mere se ek bhi questions solve nhi hota tha....par maine jab se aapka videos dekha toh aapka bhi questions khud se kar paa raha hu.....❤️ Thankyou sooooooooooooooo much sir!
Sir, it was said in the previous lectures that NAMES OF COMPLEX SUBSTITUENTS SHOULD BE WRITTEN WITHIN THE BRACKETS. But, in the ALDEHYDE lecture # 06, the answer was written WITHOUT BRACKETS as "3-formyl methyl pentane-1,5-dial". Please kindly explain 【at 20:36 min.】.
I agree with the brackets but im not satisfied with 2- formyl it will b 1-formyl only... cuz its attached to 1. Formyl itself is 2 c . Hope you dont take it negatively 😊☺
Sir iupac naming #6 me aap ketone ke naming ke 47:02 min pe ek naming kiye haa....jisme uo ethyl butyl ketone ke badle me butyl ethyl ketone hoga, alphabetically.....
Nhi bro ye nhi hoga because jo tumne 'alyl' me jo 'al' likha h wo Functional Group ke liye likhte h pr ab CHO ek substituent h to 'al' use nhi krenge. Hope it helps you. Wese mene 3 year bad reply diya to shayad ab to aapko ye pata hoga
At 8:38 when sir said thoda sa change kr lete h and suddenly had given that .. I'll be like ye thoda sa change h ek pal me wakt badal diye jazbat badal diye🤣🤣🤣
I searched iupac naming on UA-cam, there came many options, fir aapki playlist dekhi aur soocha ki sir ne 12 videos bnai hai kyu itna time dun, koi choti video dekh leta hun..... Fir Arvind arora sir ki video dekhi (no doubt uhnone aache se smjaya) pr jo din ko chan mila vo apki playlist se he mila
No one can beat alakh sir in teaching that's true but sometimes due to distractions there are some very minor mistakes,, 46:55 ig it's butyl ethyl ketone not ethyl butyl ketone due to alphabetical order
Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
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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.
11 chap 12 || IUPAC Nomenclature 01 || Some Basic Principles and Naming Of Alkanes JEE MAINS/NEET
ua-cam.com/video/ZgccHLOj3W4/v-deo.html
11 chap 12 || IUPAC Nomenclature 02 || Complex Substituents and cYcLo Alkanes JEE MAINS/NEET
ua-cam.com/video/R2RvDt6NWlo/v-deo.html
11 chap 12 || IUPAC Nomenclature 03|| Naming Of Alkens and Alkynes JEE MAINS/NEET
ua-cam.com/video/VUoEdUgvGNo/v-deo.html
11 chap 12 || IUPAC Nomenclature 04 || Functional Groups with Secondary Suffix JEE MAINS/NEET
ua-cam.com/video/pWtpwjj7ZdY/v-deo.html
11 chap 12 || IUPAC Nomenclature 05 || Naming Of Alcohols JEE MAINS/NEET
ua-cam.com/video/3nvTs9lkhag/v-deo.html
11 chap 12 || IUPAC Nomenclature 06 || Naming Of Aldehyde and Ketone JEE MAINS/NEET
ua-cam.com/video/wIkiE0PE8bE/v-deo.html
11 chap 12 || IUPAC Nomenclature 07 || Naming of Carboxlic acid and Aid Halide IIT JEE MAINS /NEET
ua-cam.com/video/OPdpILw2db0/v-deo.html
11 chap 12 || IUPAC Nomenclature 08 || Naming Of Acid Amide and Ester IIT JEE MAINS / NEET ||
ua-cam.com/video/8aQ9TL68BeU/v-deo.html
11 chap 12 || IUPAC Nomenclature 09 || Naming of Cyanides , Amines and Ethers IIT JEE MAINS /NEET
ua-cam.com/video/wmCl7By2wfk/v-deo.html
IUPAC Nomenclature 10 | Naming of Polyfunctional Compound | MOre than One Functional Group JEE /NEET
ua-cam.com/video/RN7_Q38RePk/v-deo.html
11 chap 12 || IUPAC 11 || Naming Of Aromatic Compounds - BeNZeNe Rings IIT JEE MAINS /NEET |
ua-cam.com/video/5qE2KJS1C4U/v-deo.html
IUPAC Nomenclature 12 || Naming Of Bicyclo and Spiro Compound || For Competetive Exams
ua-cam.com/video/zZAJsddI8os/v-deo.html
Sir your paytm is not KYCed.. so we aren't able to send any help..
Sir pls give the ans to the soln which u give at the last ...
46:30 it should be sec-propyl
@@Ak-yj5ky propyl ke case me sec and iso same hota he
Baki case me alag hotahe
A J Studio no,,,
IUPAC name is 1-methyl ethyl so it is Iso-propyl ....✔✔✔✔
it'll be sec butyl if IUPAC is 1- methyl propyl...✔
Kaash India m har teacher aapke jese hota....... to ye country aaj developing nhi developed country hoti😥😥😥😥😥😥😥😥😥😥😥😥😥😥😥😥😥
Bilkul sahi kaha bro
Bilkul sahi..........👍👍👍
Bilkul sahi to hai par ek ches missing and that is reservation bi khatam honi chahia to hi hamari developed ho sakti ha
haaa....dekho koi st sc wala to ni ha.....haahaa....abhi tumko galliya sunnay milagi....
haahaa
Sir jaldi se redox reactions ka video Karine
*Alakh sir fans*
*Hit Like*
🔥🔥🔥🔥🔥🔥
*Sir channels got verified*
✔✔✔✔✔
*Congo. Sir Ji*
Aap meri ek help kroge please 45:37 me sir ne jo common naming kiya usme i think sec propyl ethyl ketone hona chyeee tha please clear if i am wrong
@@BharatSingh-gv9fp you are right.
@@BharatSingh-gv9fp ethyl sec -propyl ketone
@@nivitaarora5470 ok thanks
Gazab
42:57 sir, ne cyclopentane bola toh h par likhna bhool gye "ane".so, dont worry waha "Cyclopentane-1, 3-dione" aayega🥰🥰🥰🥰🥰
2:33 2min silence for those students who thought that nomenclature of aldehyde will be of 1 page 😂
It was of 3 pages bro
It was 4 page brother.
mine crossed 5 pages
Mine was 2 🙂
Mine 0
46:56 the compound name should be - butyl ethyl ketone
Ya ! We arrange in alphabetical so butyl first come
Ji,pr Sir ne itni mehant kri hai kuch chhoti galti to hm neglect kr hi skte hi
iso jb use hoga, usko consider krege?
@@pranjalkumar8721are bhai samajh nhi aaya please tumne Jo kha hai use explain kr do Mai Jo galat concept liye beta hu vo shi ho jayega please please 😢
Yeah sir made a mistake
Timestamps:
7:43 imp
11:47 imp questions
13:56 imp CHO formyl subst. Name
15:00 CHO iupac subst name
16:20 imp carbaldehyde
28:40 imp
32:30😄😄
37:00 keeeetones
41:50 cyclic ketone
44:30 common naming
Thanks 😊
Thank you
👍
ALAKH PANDEY :THE MAN WHO REALLY MADE PHYSICS EASY CALLED AS ALAKH PANDEY.
Chemistry also
Wow..alakh sir defination👍👍👍👍
So, this is sir's defination😂
ua-cam.com/video/wIkiE0PE8bE/v-deo.html
....,
,,
Superb. Thanks a lot sir!!🙏 It is helping in M.Sc entrance exams also.
Sir fav song..
"zindagi kaise h paheli?"😄😄
i think zinga zinga ring ring vàli poem h🤣🤣
@@puruverma7382 ringa ringa roses😅
Hy
Ye kesi h paheli
Haaayeeee...!!😂
Our country and students need more teachers like you sir..! Thank you for this contribution in the sphere of education.
I am seeing this lecture after 4 years and this is very helpful ❤❤❤
Me too didi
Yes
I saw this lecture After 6 years
46:45 I think butyl comes first later ethyl comes because according to alphabetical order b comes first...
Yaa
Yes
@@piyushkfulera6014 same... 😁
Yeah
@@piyushkfulera6014 same bhai
When anyone says "he was born to this" they mean alakh sir, or else how can anyone teach organic, inorganic, physical and physics simultaneously and perfectly. Pure passion.
there's no video of inorganic chem from alakh sir though
@@adityasrivastava1574 r u blind?
nigga what?@@adityasrivastava1574
A=Amazing
L=Lovely
A=Astonishing
K=Knowledged
H=Honest
At 43:02 I think the name of cyclic compound should be cyclopentane-1,3-dione
Ya correct
Yes
yup!! he forgot it after correcting from "hexane"
Why 'e' is there??
@@ruovitseikha bcoz, if you have watched previous video of his, then you will know that since d is not a vowel so e wil be used
47.00 is butylethylketone
Both are correct bro, just rotate the compound by 180 degree and you will get a same compound
You do whatever.. But while writing name.. B comes first.. So butylethylketone is correct.
@DS Technologies , okay bro , don't get angry , I was wrong ..........I accept it....😊😊😊
this is common naming so there is no hard and fast rule like that
@ENTERTAINMENT EVERYWHERE do you know the meaning of common naming? It is not based on rules, it is what the people used to say.
Reached 4million subscribers😜🤓🤓....hamara pyara sa channel physics wallah
4.9😉
Me2😇😇😇
5.47 now
@@maryamameen8849 5.66 now
@@mahaksaraswat8815 5.71 now
watching this lecture in 12th Standard!
Me too
Why
Mee to bro
Watching this lecture in 7th standard..smjh m nhi qa rha lekin cool dikne k liye dekh rhe h
Same my frnd watching in drop year
42:56 minute apne ne " cyclo pent "diya sirf but single bond hain too "Cyclo pentan " hona chiya....Pura name Cyclo pentane-1,3-dione.
Cyclopentane-1,3-dione
@@sagarikaagrawal9011 sis...Sir, too kaha tha ki agar 2 words hain and ek ka end and dusre ka first main a,e,i,o,u,y main se koye bhi ek alphabet ho too first word ka last alphabet remove hota hain (jo ki a,e,i,o,u,y main se koye bhi ho skta hain)...so i removed the "e" of pentane because "dione" ke "one" main first alphabet o hain...and sir ne ye bhi kaha tha ki di, tri , tetra inko hame alphabetically nahe lena hain so main aise likha...maybe i was wrong..then plz clear my doubts .
@@davidbaishya9674 Haan correct BUT sir also mentioned that before di tri we do not remove
like for eg see 18:48
yes. you are right.
@@davidbaishya9674
Bro ans is cyclo pentane 1' 3 dionw
At 42:55 there had a mistake
Cyclopent-1,3-dione❌
It should be, Cyclopentan-1,3-dione
And at 46:52 there also had a mistake,
Ethyl butyl ketone ❌
It should be, Butyl Ethyl ketone (alphabetically).
Hmm pentane sir has leave ane.
Could it be Ethyl N-butyl ketone?
Yes u r correct
N ko use karne me dhyan rakho N ko amine me use karte hai aur normal - ke liye n
Dislike to who karte jinki coaching nahi chal rahe aur jo alakh sir ke knowledge se jalte hai 😈.kyu ki sir itna gazab padhate hai
Allen , Aakash wale !
@@archanaraheja2231 bhai main bhi Aakash wala hoon Lekin ye chapter wahan nahi hua Lekin school ke 2nd term mein aaraha hai toh kya main ye video nahi dekh Sakta kya ??? Kamal ki baat kar Raha hai tu bhai wo bhi mera toh weekdays wala batch hai bhai agar humne coaching join Kari hai toh iska matlab ye nahi ki hume sab aata hai toh bhai sooch samajh ke likha kar and moreover I have PCMB
Yes my fiitjee teacher and anil Gururani. He is the worst teacher in fiitjee South Delhi. No one in the class understand what he taught.
Mrinal Mannu absolutely right bro.
@@archanaraheja2231 f u
From 25:00 to 27:40👉sir was like ek or phir bhut achi bat btaenge....bas ek example aur
🤐Just like 10th m ache marks le aao phir life set..then bs 11th ache se kr lo 12th easy_then 12 achee se nikal lo life set..aurr phir .neet jee m select ho jao phir to smjho life bn hi gyi...😰😰(and in reality main struggle starts from here😯🤕🤕)😃😃😃
At 46:54 it will be butyl ethyl ketone naming according to alphabetical order
Yup
Yes bro
it is n-butyl ethyl ketone
I watch your physics lectures these days...but I don't know why I open your chemistry videos and like them one by one....❤️❤️❤️
All my brothers/sisters of class 11th watching sir's organic series trust me 12th ki organic me EACH DAY you'll thank sir. B'coz jaise abhi carbaldehyde ka concept bataya 12th me school teachers koi nai batate hain. Thanks a lot sir, thanks a lot that you're taking care of little bit of things as well.🌈♥️🌈🧡🌈💛🌈💚🌈💙🌈💜
धन्यवाद दिल से।🎼💫
You are right , mai bhi coaching karta hoon aur waha poora nomenclature khatam ho gya but , carbaldehyde wala concept kisi ne bhi nahi bataya.......thank you so much sir....😍😍
Ye sab sirf top batch ke liye hota hai
Hattori kanzo , right!
ekdam sahi hai koi book mei itna andar andar tak rules nahi likha rahta hai nahi koi teacher itna samjhata hai
@@sankalpsinghsingraur6678 koun si coaching bro
43:00 cyclopentane-1,3-dione
Edit: thanks guys☺️
E kat jayega
Name cyclopentan-1,3dione
E nahi katega d likha hai
Yes
@@annovibes1255 dione Hai isiliye e nahi katega
anyone else trying to cover up class 11th ??? just me?? ok!😂🤣😢😢😢
I am also
11th is over but I yet covering chemistry 😓
Me too
Me 2
Yess 🙋
*After 1 mahina mera chemistry ka exam he ana*
*Toh dekh ta hu ye video chor kar khana peena*
33:25 sir is not only a great teacher .... he can sing well 😃 ☺ 😊 ..sir u r the best in everything ❤ thank you for teaching us
itne din bad hi hmne dekha h
Singer of year 😀😀😘😘
42:52 cyclopentane-1,3-dione sir😊😊
Alakh Pandey jindabad physics wallah JAI HO
100th like 😂😂
@@khansabreen9660 kaa ukhad liye tab
@@bulldozer7962 tu bi kiya ukad liya
@@visibleyt8909 teri z..haa..nte
Sir ....
Jumba re Jumba jum. ... acha lagta h sir.....
Apki teaching ka knowledge bahut khubsurat hai.... maza ata hai sir apse padhna
NAA JAANE KITNO KA CAREER ISSI EK TEACHER NE BANAA DIYA HAI, EDUCATION KE FIELD ME,
Salute you sir, 👍🏾👍🏾👍🏾
Please don't forget to like sir's video, if you really want to appreciate his teaching,knowledge, hard work.
KING OF ORGANIC CHEMITRY
JO JO AGREE HH LIKE BELOW ONLY FOR ONE AND ONLY ALAKH SIR
U are ryt bro
I've been watching all your videos sir.
There are no any teacher like you.
You make everything understand very quickly.
Thank you sir.
Watching your videos from Nepal
nobody:
sir while making cyclic compunds: tuurrr tuurrr patuurr tuurr
Sir 46:56 me butyl ethyl ketone hoga na Alphabetically
Yes even i got the same doubt
haan yes
Hn yhi hoga
Tum bhi 12th m dekh rhe ho vedio
Yes u are correct
मैं 8:30 me hi pause कर के सवाल कर दिया। लेकिन alakh sir ने 8:45 में वक्त बदल दिया, जज्बात बदल दिया, अरे भाई मारो मुझे मारो 😄
Same bhai😂😂😂
Same😂
answer??
He is greatest teacher... he teach us alone but like full class environment
*the greatest
*Teaches
I hope you won't disappoint brother.
You should learn by your mistakes.
:)
glat bola tumne...... greatest teacher to h pr ye classroom jaisa ni pdhate..... kyuki ye uss sa bhi kafi accha pdhate h ..... big fan
@@yfitv *be dissapointed xD
@@borenyaboruah Appoint is a verb too.
Jiska hindi meaning hota hai 'niyukt karna'.
Hence, disappoint is correct.
'be disappointed' is just it's passive voice.
@@yfitv bro u r legend
Ek dam bade bhaiya ki tarah bilkul friendly padhana sach me ye dadi wala aadmi bhut accha hai
Can't thank how much helpful this is to students like us with no coaching. Thank God for sending such Heros on Earth.
name is mikasa and pfp of chigiri 😅
@@C_H_R_O_L_L_O lmao btw how's GON?
@@mikasa__ this is getting personal 😅
Gon is only mine
Don't simp on him 😤
@@C_H_R_O_L_L_O areyyyyyyy m not a p*do bro u can keep him... mine is EREHHHHHHHHH
No words to express how much we thankfull you sir 💛🌍✍️
Best thing about alakh sir is that he not only make understand the concept but also makes us able to visualize or imagine the concept.
43:13 it is - cyclopentane-1,3 Dione 😊.
For those who are confused and are thinking that there answers are wrong so here it is 😊😊😊😊
U r wrong
🙄
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
Alakh Pandey - the man who secure the future of million s of students
Trillions😁
@@thequestions7013 how many people do you think there are in the world? trillions? dumbass
46:58 will it be butyl ethyl ketone acc to alphabetical order
nooo
@@ayushsingh9429why??
Sir one hour of your teaching is better than 6 months of school teaching
The 299 Dislikes are from the teachers who spend months teaching just one chapter :P
🤣🤣🤣
correct
This chapter actually takes some months.
No comparison of any teacher with you.... You are shining Star sr 🔥🔥👌👌💪💪💪🔥👌👌👌💪💪💪👌👌👌👌👌🔥🔥🔥🔥🔥
Aap sb only online mode me padhte hai
Sir in the starting u said ......
Aldehyde sirf 2page ka hoga
Par aapne full length 6pages ka krwa diya😂😂
Why???? Haan par smjh sab aagya😍😍😍😍(TT(+_+)(^^)B-)🍓🍓🍓
I found you day before yesterday Nd I m watching daily 2lectures ...u r great sir. Huge respect for uh Sir!
So you are early or late
@@VickyChaturvedi180 he's early
U are late
His lectures are much better than nonsense online school classes
I bunk school to watch his class
43:59 . Sir was like coming from nowhere.. Invisible
sir ... I can't express my feeling ... that .. how much I am happy today .... just because of you
same vibes after 2 years
@@milanghimire5443 same vibes after 4 month
@@mrdark717 no one asked
@@adityasrivastava1574 no one wants to know you thoughts
Same vibe after 3 yrs
46:49 it will be butyl ethyl ketone because of alphabetical order.
Correct
Ha whi to✅,mai yhi comment dhund ri thi...I thought mai hi glt hu😅
Thank u so much Sir.. I'm so grateful to u... The place where I took coaching... there chem was not taught well... I don't knw abt others... But I couldn't understand... After that I took tuitions also... But time variations became a hindrance.... I was so worried about chem... Thank u so much sir...
In every lecture sir sing 🎶 🎶... Ringa ringa roses.... Jhumba reee jhhmba reeeee jhumba......... And jindagi yh kessi hai pheli......... 😅😅
trueeeeeeeeeeeeeee☺☺☺☺
@43:04 it would be cyclopentane-1,3-dione
This is what I was searching for... Thank u
At 46:57 it should be butyl ethyl ketone (naming according to alphabetical order)
Yess right 👍
sir plzz thermo ka 3rd law and projectile on inclined plane krwa dijiye
Guys don't pressurise him for any particular topic or chapter, because as he told in previous video he get demotivated just because such demanding comment.he knows the things better than us.
Bada bakchod hai be
Ye....karwa chuke h
47.01- Shouldn't it become Butyl-ethyl-ketone due to alphabetical order?
u r true same thing happend in 51.22
Iso and sec consider karenge kya alphabetically??
@@whatsinthename21 no !! The prefixes like di ,tri,sec,iso,... are not consider in alphabetical order
@@nagarajarao7075 haan di, tri ka pata hai but, sec, iso kan mein I wasn't sure
@@whatsinthename21 yes!! you are right .they can be choosen according to the alphabetical order.
Sorry for the misconception!!🙏🙏🙏
Whenever I visit this channel which is everyday it doesn't seem that I'm watching any channel or anything It seems that this is my digital classroom with my favourite teacher and the students who comment on these are my digital classmates and friends after watching the videos whenever I read comments I really laugh hard on funny comments....I wish we could study together under one roof with him....If it would ever happen na I'm damn dure vo class sabse achhi hogi masti mein bhi aur padhai mein bhi❤️❤️
47:02 There is butyl ethyl ketone not ethyl butyl ketone.
Same doubt
@@sandeepbehera3381 how many videos are there of sir on organic chemistry
@@sandeepbehera3381 I think alphabetically "ethyl butyl ketone"
@@bharatisingh6789 how ???
I have doubt as sir said we should give number from functional group no
Thankyou sir really thankyou soooooooooooooooooo much! Pahele mere se ek bhi questions solve nhi hota tha....par maine jab se aapka videos dekha toh aapka bhi questions khud se kar paa raha hu.....❤️
Thankyou sooooooooooooooo much sir!
Sir, it was said in the previous lectures that NAMES OF COMPLEX SUBSTITUENTS SHOULD BE WRITTEN WITHIN THE BRACKETS. But, in the ALDEHYDE lecture # 06, the answer was written WITHOUT BRACKETS as "3-formyl methyl pentane-1,5-dial". Please kindly explain 【at 20:36 min.】.
common name jab likhta hai toh bracket ka jarurat nahi padta
HOMEWORK
1. 1-(4-methyl 1-cyclo hex-3-enyl) cyclo but-2-en-2-ol
2. 4-propenyl hex1-en-3-ol
3. 1,1- dimethyl cyclo pent-1,4-dien-1-ol
Please tell it is correct or not.
This man recorded all 7 lectures in a single day, hats off sir
Put
@@Himanshu-q9q tf?
fool uploaded
@@abhiarmy.8442 negawatt?
42:53 Cyclo pentane - 1,3 - dione 🙂😊
Nice
@@Sigma-p7g9r Thanks Khushi 😊
Surprisingly!!!there is no dislike for this video...✨That's the achievement of PW😎🤩🤩🔥
Sir, 23:54 me 3-(2-formyl-1-methyl)pentane-1,5-dial
I agree with the brackets but im not satisfied with 2- formyl it will b 1-formyl only... cuz its attached to 1. Formyl itself is 2 c . Hope you dont take it negatively 😊☺
Yes, I hope Sir wala right
@@pandeyji.5976 i think vaha 3-(ethan-2-al)pentane-1,5-dial aayega
yeah same doubt i have the exact same answer
Yes same doubt
doubt
47:17 par
butyl ethyl ketone kyu nai ho sakta
b comes before e
Haa bhai m bhi yhi soch rha tha
Same question poocha meine chalo hala bolteh hei unpeh
@Alone List this means war
@Alone List joke
J
O
K
E merry christmas
Bhai me bhi bhi soch rha hu
You are the best teacher. No one is like you.
Sir, can we use alphabetical rule in common naming of ketone group ?
If yes, then at 47 : 00 , please explain ethyl and butyl case .
Are that's wrong
same doubt
Whether you start from this side or that side you are going to get the same name
@@prachiyadav1050 no in alphabetical order we get butyl ethyl ketone
b comes before e
46:40 here the carbon is attached to two more carbon,, so it should be secondary propyl isn't it,,, if not then plzz explain
Sir at 21:57 compound can be named as 3-(ethan-2-al) Pentane-1,5-dial
Maine bhi same kya tha
no it cant be because now CHO is no longer a functional group but a substituent
but good doubt
@@soumyabratasaha3386 but the complex substituent can be converted into simple substitutent
At. 46:24 iso propyl is may be written as sec propyl please notice🙏🙏
42:55 Mistake: cyclopent____("ane" missing)
Correct: cyclopentane-1,3-dione
Sir, at 25:36 the nomenclature according to IUPAC will be Cyclopentane Carbaldehyde.
Quite confused. Please reply Sir. 🤔🤔🤔🤔
Because we didn't knew about the topic that time..
Both the names are correct but
Carbaldehyde wala name is preffered
Pura video thik se dekh vaii
29:49 pe sir ne samjhaya hain ... atleast puro toh dekh bhai
Abe tu poora dekh... Sahi bol raha hai wo@@sonit9707
thanks sir for making videos for us you arev a great person whom i admire in my life
Your Singing Style Is Unique Sir🤩........ Thanks A Lot 🙏.....You Are The Best Teacher In This Entire WORLD 😎🤟
46:49
Sir I think butyl ethyl ketone hoga (because of alphabetical order.)
Correct bhayya
@@poojithad1015 Mujhe lga tha koi comment nhi padhta. But finally one reply after one year 😁
@@thephotophilic_guy I don't understand what you are saying ???
42:50 ma compound ka name Cyclopantane- 1,3 dione hoga
Sahi to hai
Normal mistake bro.....
11:24 pe (.....2,3-dimethyl...) hona chahiye am i right?
Bohot jaldi h comment krne ki
A e iou y ek ke baad aye toh e ht jata hai pent rule
Video may be old but concept never get Old Jay Physicswallah 🎉💪🤝
A very interesting as well as important video lecture.🌻🌟
Sir iupac naming #6 me aap ketone ke naming ke 47:02 min pe ek naming kiye haa....jisme uo ethyl butyl ketone ke badle me butyl ethyl ketone hoga, alphabetically.....
You are right
@@aadarshraj479 hm common name likh rhe hai.... that butyle is n-butyl therefore it will come after ethyl ....sir is correct here.
@@saumitra9658 But ethyl ko bhi n- ethyl likh sakte hai because there is no branching in ethyl.
@@aadarshraj479 nhi bhai aisa ni likhte😂
@@saumitra9658 you are right
This video is far... better than other institute videos....
Jai Physics Wallah 💪 💪💪 💪💪 .
Many rules by IUPAC but I simply understood because of Alakhpandey Sir .
Kase smajhe sir
Hm
Sir you are at such a level that you can compete with IIT professors and win also
if agree : like
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Everyone Hit 1 like for this great teacher🌹🖋HATS OFF TO HIM🙏
I made it 40.....
Make it most liked comment so that sir can see our love towards him
Sir at 24:31 compound can be named as 3-(ethan-2-alyl) pent-1,5-dial
Bhai mera bhi doubt hai
Please suggest
Its iupac name is (2 oxo ethyl)
It can be
Nhi bro ye nhi hoga because jo tumne 'alyl' me jo 'al' likha h wo Functional Group ke liye likhte h pr ab CHO ek substituent h to 'al' use nhi krenge.
Hope it helps you.
Wese mene 3 year bad reply diya to shayad ab to aapko ye pata hoga
The relief uh get when your answer is correct is just the best feeling uh can ever feel!!!
At 8:38 when sir said thoda sa change kr lete h and suddenly had given that .. I'll be like ye thoda sa change h ek pal me wakt badal diye jazbat badal diye🤣🤣🤣
hehe bahut mehnat lagi hogi ye comment likhne mein
@@Mridulmishra06 like ka chakkar babu bhaiya like ka 😅🤣🤣
at 47:00 it will be butyl ethyl ketone instead of ethyl butyl ketone
Thank you so much sir 🙏 🙏 🙏🙏 🙏🙏 🙏🙏 🙏🙏 🙏🙏
Sahi jaa re hai sirrr....!!
Kaya video banate ho maja aa jata hai👍👏👏
I searched iupac naming on UA-cam, there came many options, fir aapki playlist dekhi aur soocha ki sir ne 12 videos bnai hai kyu itna time dun, koi choti video dekh leta hun..... Fir Arvind arora sir ki video dekhi (no doubt uhnone aache se smjaya) pr jo din ko chan mila vo apki playlist se he mila
Sir u r super .....u make every complicated concepts very easy for us....thank u sir sooo much...
At 46:42 , name Butyl Ethyl Ketone nahi aana chahiye ??
No one can beat alakh sir in teaching that's true but sometimes due to distractions there are some very minor mistakes,,
46:55 ig it's butyl ethyl ketone not ethyl butyl ketone due to alphabetical order