JEE Main 2022 — Amines Question with Solution
JEE Main 2022 (25 Jun Shift 2)
Question
Which of the following ketone will NOT give enamine on treatment with secondary amines? [where is ]
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Due to absence of alpha hydrogen it does not give enamine on reaction with 2 degree amine. All other molecules has alpha hydrogen present.
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This is a previous-year question from JEE Main 2022, covering the Amines 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.