JEE Main 2023 — Ionic Equilibrium Question with Solution
From: JEE Main 2023 (Online) 29th January Morning Shift
Question
Millimoles of calcium hydroxide required to produce 100 mL of the aqueous solution of pH 12 is . The value of is ___________ (Nearest integer).
Assume complete dissociation.
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Show full solutionCorrect answer: 5
Correct answer
5
Step-by-step explanation
Moles of in
Millimoles in
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This is a previous-year question from JEE Main 2023, 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.