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The least and most stable resonating str...

The least and most stable resonating structure respectively are :

A

1,4

B

2,3

C

4,1

D

3,2

Text Solution

Verified by Experts

The correct Answer is:
A
1 is least stable since charge separation is done and +ve charge is towards -m group. 4 is most stable due to no charge separation and more linearly conjugated.
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