JEE Main 2025 — Ionic Equilibrium Question with Solution
JEE Main 2025 (7 Apr Shift 2)
Question
Only litre buffer solution was prepared by adding 0.10 mol each of and in deionised water. The change in pH on addition of 0.05 mol of HCl to the above solution is ________ , (Nearest integer) (Given : of and )
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Show full solutionCorrect answer: 48
Correct answer
48
Step-by-step explanation
on adding 0.05 mole HCl
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This is a previous-year question from JEE Main 2025, 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.