Among the given sets, which represents the resonating structure?

1.	Among the given sets, which represents the resonating structure?
Answer» `H-C=OVERSET(o+)N-overset(THETA)underset(..)O:and H-overset(..)underset(..)O-C-=N:` `H-overset(o+)underset(..)O=C=overset(Theta)overset(..)N:and H-overset(..)underset(..)O-C-=N:` `H-C=overset(o+)N-overset(Theta)underset(..)O:andH-overset(O)overset(\|\|)C-overset(..)N:` `H-overset(..)underset(..)O-C-=overset(Theta)N and H-overset(..)N=C=overset(..)O:` Answer :B

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