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 structure contains a negatively charged oxygen ?
Options:
Answer:
C
Solution:
O⁻ has one bond and three lone pairs. This occurs only in (A), HC≡N⁺-O⁻. The oxygen is neutral in (B), (C) and (D).
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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