JEE Main 2022 — S Block Elements Question with Solution
From: JEE Main 2022 (Online) 27th June Morning Shift
Question
Addition of H2SO4 to BaO2 produces :
Choose an option
Show full solutionCorrect option: D
Correct answer
DBaSO4 and H2O2
Step-by-step explanation
This is a common method to prepare hydrogenperoxide
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This is a previous-year question from JEE Main 2022, covering the S Block Elements 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.