JEE Main 2020 — Redox Reactions Question with Solution
From: JEE Main 2020 (Online) 9th January Morning Slot
Question
The compound that cannot act both as oxidising
and reducing agent is :
Choose an option
Show full solutionCorrect option: A
Correct answer
AH3PO4
Step-by-step explanation
In H3PO4, P is present in +5 oxidation state and
it can act as reducing agent only.
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This is a previous-year question from JEE Main 2020, covering the Redox Reactions 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.