JEE Main 2025 — Chemical Equilibrium Question with Solution
From: JEE Main 2025 (Online) 8th April Evening Shift
Question
The equilibrium constant for decomposition of
is at 2300 K and total pressure at equilibrium is 1 bar. Under this condition, the degree of dissociation () of water is _________ (nearest integer value).
[Assume is negligible with respect to 1]
Enter your answer
Show full solutionCorrect answer: 5.03
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This is a previous-year question from JEE Main 2025, covering the Chemical Equilibrium 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.