JEE Main 2023 — Ionic Equilibrium Question with Solution
From: JEE Main 2023 (Online) 25th January Evening Shift
Question
When the hydrogen ion concentration [H] changes by a factor of 1000, the value of pH of the solution __________
Choose an option
Show full solutionCorrect option: C
Correct answer
Cdecreases by 3 units
Step-by-step explanation
Let the initial concentration of be 1
It changes by 1000 units
decreases by 3 units
It changes by 1000 units
decreases by 3 units
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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.