JEE Main 2022 — Ionic Equilibrium Question with Solution
From: JEE Main 2022 (Online) 27th July Morning Shift
Question
In the titration of and oxalic acid in acidic medium, the change in oxidation number of carbon at the end point is ___________.
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Correct answer
1
Step-by-step explanation
During titration of oxalic acid by , oxalic acid converts into .
Change in oxidation state of carbon
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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.