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The correct order of stability of the fo...

The correct order of stability of the following resonance structures is
(I) `H_(2)C = overset(+)(N)= overset(-)(N) " "` (II) `H_(2)overset(+)(C )-N = overset(-)(N)`
(III) `H_(2)overset(-)(C )-overset(+)(N)-=N " "` (IV) `H_(2)overset(-)(C )N = overset(+)(N)`

A

`IgtIIgtIVgtIII`

B

`IgtIIIgtIIgtIV`

C

`IIgtIgtIIIgtIV`

D

`IIIgtIgtIVgtII`.

Text Solution

Verified by Experts

The correct Answer is:
B
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