Isomerism & Nomenclature | Multiple Choice Questions | A level Chemistry

Isomerism Multiple Choice Questions
A level Chemistry
Question Download:
drive.google.c...
Isomers Explained:
• Isomers | Organic Chem...
00:17 Molecular Formula
02:11 Structural Isomers
03:19 Isomers
04:49 Structural Isomers
06:20 Number of Structural Isomers 1
07:46 Number of Structural Isomers 2
09:09 Functional Group Isomers
10:53 Number of Structural Isomers 3
12:04 General Formula
13:54 Number of Structural Isomers 4
14:52 Number of Structural Isomers 5
16:14 Number of Structural Isomers 6
17:33 Number of Structural Isomers 7
18:58 Functional Group Isomers 2

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[@chemistrytutor]

Its really lovely to hear how useful the videos are! I really appreciate the feedback! The very best of luck to you for all your chemistry work and exams 😀

[@Masowe.]

best wishes to you

[@aylarshojaeiasl4930]

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[@chemistrytutor]

@@aylarshojaeiasl4930 😊

[@soyadrink9831]

I'm really struggling with chain isomerism

[@chemistrytutor]

I go into that at length in this video. 4.20 is chain isomerism
th-cam.com/video/UGYQliLTW6c/w-d-xo.html

[@adilahmed3592]

Hi sir I was wondering for the question on 16:00 could u also have a methyl group on the first carbon

[@chemistrytutor]

You can never have a methyl group on the first carbon. That would effectively lengthen the chain... 1-methyl is just a longer chain

[@zahraaalater7953]

Thank sooo much this is very helpful :)

[@chemistrytutor]

Excellent! I'm really glad this was useful 😀

[@niumidissanayake6445]

deserves thousands of likes and subcribers!!

[@chemistrytutor]

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Let's spread the word! 😆

[@inyourfacevia9708]

For question 6 8:30 we dont use chain isomer because c3h9N has 3 carbons only right?

[@chemistrytutor]

That's right 😀👍

[@toxicmalone770]

Can this be used for CAIE spec?

[@chemistrytutor]

Yes, definitely 😃

[@abdullahkhalid160]

It was really helpful

[@chemistrytutor]

I'm very glad it's useful 😊

[@pansherbalochistan8031]

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[@chemistrytutor]

Thank you, yes I do that pretty regularly. Get in touch if you or anyone else might be interested.

[@pansherbalochistan8031]

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[@chemistrytutor]

@@pansherbalochistan8031 it's [e-mail]

[@Exotic6792]

18:51 bottom right you accidentally put 3 hydrogens instead of 3 fluroines 😂

[@Exotic6792]

btw i love the vids

[@chemistrytutor]

Whoops!! 😂 Good spot!

[@chemistrytutor]

​@@Exotic6792thanks 😊

[@ibrahimmasood1104]

18:50 shouldnt the answer be 3 u have repeated one sir

[@chemistrytutor]

Actually is 4. I've made it less obvious, though, by accidentally putting the Fs in as H. If you go back to 18:47 and pause it, it's more obvious that it's 4
If you think of them as possible combinations.
Option 1
All on the same C
Options 2-4
First C Second C
ClBr H
ClH Br
HBr Cl