Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB
ChemistryEasysingle choice

Which of the following pairs of structures represent resonance forms ?

(a) structure

(b) structure

Options:

Answer:
A
Solution:

(a) The two structures differ only in the position of electrons (the cation and its quinoid form), so they are resonance forms.

(b) The two structures have a different arrangement of atoms (a methyl group and a hydrogen have exchanged positions), so they are different compounds.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB

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