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Give the stability of the following reso...

Give the stability of the following resonance structures
(a) `H_(2)C = overset(o+)N =overset(Θ)C`
(b) `H_(2)overset(o+)C -N =overset(Θ)N`
(c ) `H_(2)overset(Θ)C -overset(o+)N -= N`
(d) `H_(2) overset(Θ)C - N = overset(o+)N` .

A

`I gt II gt IV gt III`

B

`I gt III gt II gt IV`

C

`II gt I gt III gt IV`

D

`III gt I gt IV gt II`

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