Chemistry - GOC Question with Solution | TestHub
ChemistryGOCRESONANCE AND MESOMERIC EFFECTMedium2 minQB
ChemistryMediumsingle choice
Correct order of resonance energy is:
Options:
Answer:
A
Solution:
Phenanthrene has greater resonance stabilization than anthracene because its important contributors retain more benzenoid stabilization. Therefore anthracene < phenanthrene is the correct comparison. The other printed comparisons reverse the expected stability relation.
Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
⏱ 2mℹ️ Source: QB
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