JEE Main 2021 — Aldehydes and Ketones Question with Solution
JEE Main 2021 (24 Feb Shift 1)
Question
Which of the following reagent is used for the following reaction?
Choose an option
Show full solutionCorrect option: C
Step-by-step explanation
The reagent used will be (molybdenum oxide) as this reagent always used to oxidise alkanes to aldehyde. So, it is widely used as an oxidation catalyst for acid-mediated catalytic reactions.
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This is a previous-year question from JEE Main 2021, 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.