JEE Main 2022 — Ionic Equilibrium Question with Solution
From: JEE Main 2022 (Online) 29th July Morning Shift
Question
If the solubility product of PbS is 8 1028, then the solubility of PbS in pure water at 298 K is x 1016 mol L1. The value of x is __________. (Nearest Integer)
[Given : = 1.41]
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Show full solutionCorrect answer: 282
Correct answer
282
Step-by-step explanation
Ans. 282
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This is a previous-year question from JEE Main 2022, covering the Ionic 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.