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Manipal MET2014ChemistryChemical Equilibrium

The nitrite ion in represented by (I) [ O - N =O]⁻ (II) [ N = O - O ]⁻ Which of the structures represents possible resonance forms of this ion?

Options

  1. AOnly I
  2. BOnly II
  3. CBoth I and II
  4. DNeither I and II

Correct answer

A. Only I

Step-by-step solution

In structure II, position of N is changed which is not allowed in resonance.

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