JEE Main 2020 — Biomolecules Question with Solution
From: JEE Main 2020 (Online) 4th September Morning Slot
Question
Which of the following will react with CHCl3 +
alc. KOH?
Choose an option
Show full solutionCorrect option: C
Correct answer
CAdenine and lysine
Step-by-step explanation
Adenine and lysine both have primary anline react with CHCl3 + alc. KOH.
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This is a previous-year question from JEE Main 2020, covering the Biomolecules 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.