TIME STAMPS😊😊 1:19-isomers definition 6:19-classification 6:54- chain 7:13 - position 14:41-Functional grp isomerism 18:51- Metamerism 24:16-Tautomerism 29:35- Exception of Tautomerism 37:49-Ring chain isomerism 40:00-introduction to stereo isomerism 40:27-geometrical isomerism 48:59-optical isomerism 59:52-finally we finished complete isomerism 😊 I hope you enjoy this and you will utilize it. Edit:Sir please pin my comment 😢😊😊❤😢😢😢
it is a chain isomer clearly because the numbering for OH group will be 2 in both cases and the only thing which is different is number of carbon atoms in the chain. Hence, it is chain isomerism
tautomerism: Isomrism which arises due to shifting of proton from one atom to another in a same molecule. Example: Zwitter ion this is muc more easier to remember.
Best youtube Lecture on isomerism lots of love from Pakistan🇵🇰 sir you always help us a lot😊 and clear all our concepts in less time but I think there is a little mistake in tautomerism structure of enol carbon is bonded to five other atoms you have mistakenly written CH² instead of CH 29:29 thank you much sir again for helping us a lott
At the first example of functional group isomerism..the carboxylic acid has 3 c and 6 H atoms i agree....but what about the ester given here...there are 4 carbon atoms and 8 H atoms...again the molecular formula is not same...
18:44 Sir Aapne Alkene and Cycloalkane ko Functional Isomerism main kyu rakh hai I thought that if yeh property Ring Chain Isomerism ki hai? Am I right?
No this is not a mistake. That is correct , we call it 2-methyl-propane because the main chain consists of 3 carbon atoms. But we also call it ISOBUTANE indicating the structure is branched .
Here you said in the tricks there should be same func groups and diff alkyl groups but why diethyl ether is a metamer? It doesn't have diff alkyl groups 21:11
14:17 they are position isomers as the no.of carbon atoms in the main chain are the same then why is it considered as chain isomers Clarify this point sir....
Iso- hexane is a crct one Because there are 6 carbon atoms in a given example and moreover numbering is given to identify it as chain isomer it doesn't used to give a name We should give common name to the compounds based on total carbons Once Have a look ☺️
Sir I am a NEET dropper student u know what isomerism was the topic I used to hate in school ...but today when I saw your video ...I learned isomerism in 1 hour and now solving ques in sec ...thank u so much sir u are really doing good ...❤😊
Bhai neet me esse bhut jyada ayega.. Neet me geometrical and optical isomerism pr bhut jyada h lagbhag 4 hr ki video hoti h To please esi se saturate Mt hona😢😊
TIME STAMPS😊😊
1:19-isomers definition
6:19-classification
6:54- chain
7:13 - position
14:41-Functional grp isomerism
18:51- Metamerism
24:16-Tautomerism
29:35- Exception of Tautomerism
37:49-Ring chain isomerism
40:00-introduction to stereo isomerism
40:27-geometrical isomerism
48:59-optical isomerism
59:52-finally we finished complete isomerism 😊
I hope you enjoy this and you will utilize it.
Edit:Sir please pin my comment 😢😊😊❤😢😢😢
❤thanks brother
@@AmitSrivastava-cr3nu 🤗
pin karne ki jarurat nahi hai already top pe hai tumhara comment
😂❤😊@@ranveer54x2
😊
The best UA-cam channel seen in my history. The shortcut just helps me learn many ways to solve questions in second. Thanks A lot Sir!!!!!!!!!!!!!!!!
1 day before exam viewers 😅
We're here😢
Present😂
1h 😑
I swear😅
Mee
Worth to watch it... Better than those 5hrs lecture...!!❤
has sir cocverd all cocncepts from isomerism..can we solve neet pyqs from this.plzl let me know
@@saanvis3376 yeah ig coz thats all isomerism in ma book
No one resource wont cover everything @@saanvis3376
For real
@@saanvis3376Hai Basic pata lag gye hai to question practice Karo
1:19-isomers definition
6:19-classification
6:54- chain isomerism
7:13 - position isomerism
14:41-Functional group isomerism
18:51- Metamerism
24:16-Tautomerism
29:35- Exception of Tautomerism
37:49-Ring chain isomerism
40:00-introduction to stereoisomerism
40:27-geometrical isomerism
48:59-optical isomerism
59:52- The end
Just straight up copied it
I have no words ❤ literally you are great master of chemistry 🎉
Believe me this gonna be a best lecture for isomerism in the youtube history
You know how to break down and explain content sir, it's worth subscribing to this channel
Nice explanation sir but video is too lengthy
@@ramreddym7047 u might have not seen other channels videos on this topic minimum is 3hr 😊
16:37 the formula of Ester is wrong here, because 4 carbon atoms are present..
I too got same doubt
Also hydrogen atoms it should be C4H8O2.
My goodness I was in great confusion tqsm for sharing
THE ONE AND ONLY SCIENCE FACILITATOR
The best teacher ive ever seen in my entire life ❤😊
THE ONE AND ONLY SCIENCE FACILITATOR
To be honest sir...your works are great ...you make everything in a proper order....thats why we understand properly...keep going ❤
13:47 It needed to be corrected...these aren't chain isomers
it is a chain isomer clearly because the numbering for OH group will be 2 in both cases and the only thing which is different is number of carbon atoms in the chain. Hence, it is chain isomerism
@@CashOhh nope. The molecular formulae are different for both the compounds .......
16:50 the carboxylic acid and Ester do not have same molecular formula
Exactly i had the same doubt thanks for addressing
They do have ......i.e CnH2nO2 is applicable to both
❤
If its 3 then it will be right guyss
13:50 ii) seems like both has diff molecular formula. So they cannot be isomers of each other right?
right
Yessssssss
Ssss
Aren't they homologs ?
yess..they are not the isomers
Best lecture of isomerism in whole you tube when you have less time !!!!
At 47:29 the second compound is not 1-butene. It should be 1-propene, since there are only 3 carbons in the carbon chain.
yeah dude i m confused so i opened comment section
Yes
@@RudraMC09yes
Yes
@@zaidbinsajad8569 Yes
Sir biomolecules put videos sir😢
Pw ka om Pandey sir ka lecture dekh lo.
@@bottomgameryt9890
I don't hindi
So only I'm watching English 😅
Watch from Best Of NEET
Biomolecules please
Yes vote ❤
tautomerism: Isomrism which arises due to shifting of proton from one atom to another in a same molecule.
Example: Zwitter ion
this is muc more easier to remember.
how can you give such type of amazing examples? Such like gloves are the example to remember the isomers. Thank you it's really helpful👍
13:55 they are not even isomers😅
U r awesome. Wish to hv found this Channel earlier.
Best youtube Lecture on isomerism lots of love from Pakistan🇵🇰 sir you always help us a lot😊 and clear all our concepts in less time but I think there is a little mistake in tautomerism structure of enol carbon is bonded to five other atoms you have mistakenly written CH² instead of CH 29:29 thank you much sir again for helping us a lott
14:25 2nd example is wrong I think. Bcz not same molecular formula so it's not possible for isomerism
Let me repeated is golden line sir❤❤❤🎉🎉🎉...
Best explanation 🤩🤩❤🙏🙏
47:14 it is not 1 butene there is only 3 carbon
Love from India 😇❤️✨
Oo Bhai mara yeh khud Indian hi hai 😂
Thank you sir ..🎉
Plz make videos on physical chemistry... By your smart tricks......🔥⚡👍👍👍✨
Best video so far across youtube!! ✨️
One of the best explanation ever ❤
Sir at the time 14:32 ii) how that is chain isomer that is not even isomer
Thank you sir❤ for helping us ❤
33:20 the cyclic ketone is not aromatic as all C atoms of ring are not sp2 hybridised
I am the first viewer🎉
Thanks Sir for such a precious lecture ❤
Best teacher always❤❤❤❤Love from UP❤
14.33 ....2 question chain isomerism have same molecular formula right ? Then how it can be a chain isomerism 🙄❤
Thank you so much sir, it is the best channel for chemistry...
At the first example of functional group isomerism..the carboxylic acid has 3 c and 6 H atoms i agree....but what about the ester given here...there are 4 carbon atoms and 8 H atoms...again the molecular formula is not same...
32:00 sir how it is aromatic if it has sp3 carbon
This was soooo worth it, you explain so clearly and give great examples, you helped me pass thank you
Heartful thanks to u❤❤
I see this video one time i learn very beautiful isomers
13:48 second chain isomers Contain 4 carbon n 5 carbons with alcohol how will they have same molecular formula if c differs one has 4 another has 5
Hmm 🧐🤔
Dil se thank you sir❤
Thank you ❤and it help me a lot
What an amazing way to teach, keep going I am from ethiopia et🇪🇹🇪🇹🇪🇹🇪🇹
Wow amazing lecture ❤
30:44 how double bond has 2 electrons 1bond has 2 electrons then 2 bonds means 4 electrons only no correct it
This is called teaching...m really enjoyed your lecture without any stress😂
16:53
Here there are 4 carbons in ester and 3 in carboxylic acid , sir.
I'm not sure but can they be called isomers?
They can't be isomers he mistook the examples of ester
I really like your teaching😊😊.its make me interested so much😊😊😊
Sir really very very thanks
Mind blowing easy tricks thank you sir
Viewers may also visit 'Learner's Console' for this chapter too ...
47:15 ITS NOT "1-BUTENE" THERE R ONLY "3" CARBONS ITS 1-PROPENE, DONT DO THAT IMP QUESTION WRONG
Wow what is happening it is awesome!! I am understanding the concepts clearly
Viewers may also visit 'Learner's Console' for this chapter too ...
This is one of the most useful video I've watched..truly thank you sir..keeeep making videos please! 😭🙏❤
Viewers may also visit 'Learner,s Console' for this chapter too ...
Thank you sir your videos works best for me ... Simple and easy and boom 💥
16:47 molecular formula is not same here
Yes same I agree 👍 💯
thank you so much sir!!
Please sir make more videos on complete topic of organic chemistry
23:53 :-functional isomer
Position isomers
Metamerism
Tino hoga?
In exceptional case of tautomerism 32:36 1st compound in not aromatic it is non aromatic due to sp3 carbon
sir in functional group isomerism there is different molecular formula.
in carboxylic its C3H6O2 but in ester its C4H8O2. CONFUSED !!!!!!!!!
Its methyl ethanoate,the structural formula is wrong
18:44
Sir Aapne Alkene and Cycloalkane ko Functional Isomerism main kyu rakh hai
I thought that if yeh property Ring Chain Isomerism ki hai?
Am I right?
Ring chain isomerism is a type of functional isomerism
😊❤ Lot's of Love 😇
13:59 they are not even isomers😅
Amazing ❤
In 29:29 -tautomerism isomerism representation is wrong . Pls confirm whether I am right or wrong
Yes sir had forgetten to remove hydrogen bounded with carbon .
29:27 insted of CH3-CH2-N there will be CH3-CH-N ??
Thankyou sir🙏it's really helpful.
In tautomerism , keto-enol is ketone and alcohol not aldehyde pls correct this 24:41
No alcohol aldehyde ha or ketoses ketone 😂
14:03 how can the 2nd one be a chain isomer when the number of carbon is different, they are non isomers at the first place
Yup same doubt
At 03:25 a small mistake you written C4H10 as 2--methyl-propane but real name of this iupac is 2-methyl-butane...🎉🎉🎉
No this is not a mistake. That is correct , we call it 2-methyl-propane because the main chain consists of 3 carbon atoms. But we also call it ISOBUTANE indicating the structure is branched .
In functional group isomerism the example you have given ,In that we don't have to consider CH3 which is at the right in molecular formula?
You are like batman sir who saves students from the exam🦇
Thank you
😍
@@NAJAMACADEMY❤❤
@ssgamingtamilam bruhh
Please do a class on the wurtz reaction and kolbes electrolysis
Sir your teaching is too good👍
Ur too good in easily way to explain the any concept. I really like u Sir.
Best channel for chemistry
22:50 sir I think it should be neo propyl instead of iso propyl...
Here you said in the tricks there should be same func groups and diff alkyl groups but why diethyl ether is a metamer? It doesn't have diff alkyl groups 21:11
Thank you very much, it helped me a lot
47:14 how is the second structure called butene ? There are only 3 carbon atoms in parent chain it should be propene 🧐
Hmm yes
14:17 they are position isomers as the no.of carbon atoms in the main chain are the same then why is it considered as chain isomers
Clarify this point sir....
Best as always❤❤❤
Its Not a channel its a gem
Thanks a lot sir😊😅
11:50 Sir 5th also possible of chain isomer ...
There are a couple of mistakes in this video.
can u tell those mistake, my exam is on the Line😢
16:23 there are 4 Carbon atoms. You made a mistake. The Hydrogen atoms are also 8 in number
That first ch3 won't come instead ch3-coo-ch3 will come✨
Plz upload a video on isomerism in coordination compound
Much needed tqsm sir ❤🇮🇳
46:30 I think so 1-butene structure is wrong sir
Exactly it's propene there
Please this need for correction pls view the whole video I see many errors in pic of isomers.
Thank youuuu sir❤
sir in 10.49 second questions it is iso-pentane, you have written iso-hexane
Iso- hexane is a crct one
Because there are 6 carbon atoms in a given example and moreover numbering is given to identify it as chain isomer it doesn't used to give a name
We should give common name to the compounds based on total carbons
Once Have a look ☺️
Sir, In optical isomerism (sec butylchloride) why put laevorotatory -ve in first carbon chain I don't understand pls explain🙏🏻💥
It depends on you...
Either, you call it laevorotatory or dextrorotatory. Both way are correct...
@@NAJAMACADEMY ok sir, tq so much sir!! your all videos are awesome 🥳💥💖
13:55 they are not even isomers😅
Sir at 14:31 2nd example they are not isomers to each other because their molecular formula are different sir
18:10 isn't that a ring-chain isomer?
Sir please make video on 12th class chemistry and physics medical.. ❤
Sir I am a NEET dropper student u know what isomerism was the topic I used to hate in school ...but today when I saw your video ...I learned isomerism in 1 hour and now solving ques in sec ...thank u so much sir u are really doing good ...❤😊
Bhai neet me esse bhut jyada ayega..
Neet me geometrical and optical isomerism pr bhut jyada h lagbhag 4 hr ki video hoti h
To please esi se saturate Mt hona😢😊
Super explanation sir