Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTEasy2 minQB
ChemistryEasysingle choice

In the following pair, which species is more stable ?)

(a) structure

(b) structure

Options:

Answer:
B
Solution:

Acetate is stabilised by resonance (the charge is shared equally by two oxygens). In ethoxide the charge is localised on one oxygen and is pushed up by the +I effect of the ethyl group. So acetate is more stable : a b.

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

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