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The resonating structures of cyanate ion...

The resonating structures of cyanate ion are `O=C=overset(1-)(N)harroverset(1-)(O)-C-=Nharroverset(1+)-=C-overset(2-)(N)` . The correct set of oxidation states of O, C and N respectively with the most stable structure out of the above is :

A

`-2,+4,3`

B

`-2,+4,-3`

C

`2,+4,-3`

D

`0,+4,-5`

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Verified by Experts

The correct Answer is:
b
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