JEE Main 2021 — Hydrogen Question with Solution
From: JEE Main 2021 (Online) 1st September Evening Shift
Question
Hydrogen peroxide reacts with iodine in basic medium to give :
Choose an option
Show full solutionCorrect option: C
Correct answer
CI
Step-by-step explanation
I2 + H2O2 + 2OH 2I + 2H2O + O2
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This is a previous-year question from JEE Main 2021, covering the Hydrogen 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.