Chemistry - GOC Question with Solution | TestHub
ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB
ChemistryEasysingle choice
Structural formulas A, B, C and D of four isomers of HCNO are given below.
Which structures contain a positively charged nitrogen ?
Options:
Answer:
B
Solution:
N⁺ has four bonds and no lone pair. In (A) HC≡N⁺-O⁻ and in (D) HC⁻=N⁺=O the nitrogen has four bonds. In (B) and (C) it is neutral.
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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