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Question: Answered & Verified by Expert
In keto-enol tautomerism of dicarbonyl compounds; the enol-form is preferred in contrast to the keto-form, this is due to
ChemistryGeneral Organic ChemistryVITEEEVITEEE 2015
Options:
  • A presence of carbonyl group on each side of $-\mathrm{CH}_{2}-$ group
  • B resonance stabilisation of enol form
  • C presence of methylene group
  • D rapid chemical exchange
Solution:
1206 Upvotes Verified Answer
The correct answer is: resonance stabilisation of enol form
Resonance stabilisation of enol form is

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