IIT JAM

follow

Top Resources

S

Shweta Thakur posted an Question

December 22, 2020 • 21:47 pm

30 points

IIT JAM
Chemistry (CY)

Plz check and explain ... n 3 (gate utr ost basic nay.op ph conjyachon 0s3hyduate ou4les ompancd to

CMEA Cheun Padeuy Page GOC O Strongest 60e in oato ( (ol -N 3 (gate utr ost basic nay.op PH Conjyachon 0s3hyduate ou4les ompancd to

2 Answer(s)

0 Likes
2 Comments
0 Shares

S
Suman Kumar

https://iitjamchemistrysolvedpapers.blogspot.com/2020/12/basicity-trend.html
- Likes(0)
- Reply(3)
plz explain both question
- Like(0)
piperidine is most basic followed by pyrollidine then pyridine then pyrrole
- Like(0)
sir but b is most basic
- Like(0)

>
Priyanshu kumar Best Answer

1st - b is most basic and 3rd - A is most basic
- Likes(0)
- Reply(24)
and third
- Like(0)
first answer is d n?
- Like(0)
yes piperidine is most basic here
- Like(0)
sir
- Like(0)
but answer is b
- Like(0)
shweta....slightly more basic pyrrolidine hota hai...ye exception thora dhyan dena hoga
- Like(1)
or 3rd ke case me 1st jyada stable honge...guanidine is most basic
- Like(0)
why
- Like(0)
mane Jo reason likhe hai have u read
- Like(0)
yes...
- Like(0)
guanidine is exceptionally most basic as after protonation there is three equivalent resonating structure
- Like(0)
sir most basic vhi hota hai n JB lone pair easily available hon yhan to ye conjugation main hain ye
- Like(0)
no in some cases we check basicity by doing protonation too....
- Like(0)
by practising it comes...
- Like(0)
not getting
- Like(0)
stability of conjugate acid shweta....sometym we check the stability of conjugate acid....by doing protonation of base
- Like(1)
ok
- Like(1)
https://youtu.be/G4pj6etyLc0 check this video shweta
- Like(0)
ok
- Like(0)
sir
- Like(0)
3rd main first aur fourth compound Ka iupac name bta do
- Like(0)
inke common name hi jyada chalte hai...guanidine or iminourea ye dono janta hu...IUPAC name don't know
- Like(0)
have you searched their iupac name?
- Like(1)
no
- Like(0)

T