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InterviewSolution
| 1. |
The following are some statements about `HNO_(2)` I) Its undissociated forms are tautomers II) Its undissociated forms are resonance structures III) Its anhydride in pure state exists as pale blue solid and that melts to deep blue liquid The correct combination isA. All are correctB. I, III are correctC. II, III are correctD. I,II are correct |
| Answer» Correct Answer - B | |