JEE Main 2019 — Alcohols Phenols and Ethers Question with Solution
JEE Main 2019 (12 Apr Shift 2)
Question
Consider the following reactions:
‘A’ is:
‘A’ is:
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
A reacts with , so it should have acidic hydrogen. This implies that the compound will be terminal alkyne.
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This is a previous-year question from JEE Main 2019, covering the Alcohols Phenols and Ethers 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.