JEE Main 2019ChemistryGeneral Organic ChemistryMediumMCQ

JEE Main 2019General Organic Chemistry Question with Solution

JEE Main 2019 (08 Apr Shift 2)

Question

Which of the following compounds will show the maximum 'enol' content?

Choose an option

Show full solutionCorrect option: B
Correct answer
BCH3COCH2COCH3

Step-by-step explanation

Due to intramolecular hydrogen bonding and resonance stabilization, enol content is maximum in CH3COCH2COCH3.

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About this question

This is a previous-year question from JEE Main 2019, covering the General Organic Chemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.