JEE Main 2019ChemistryAldehydes and KetonesMediumMCQ

JEE Main 2019Aldehydes and Ketones Question with Solution

JEE Main 2019 (10 Jan Shift 2)

Question

The major product of the following reaction is:

Choose an option

Show full solutionCorrect option: C
Correct answer
C

Step-by-step explanation

NaBH4 selectively reduces >C=O group to >CH|OH and imine group to amine.

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About this question

This is a previous-year question from JEE Main 2019, covering the Aldehydes and Ketones 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.