JEE Main 2022 — Redox Reactions Question with Solution
JEE Main 2022 (26 Jul Shift 2)
Question
of hypo solution is used for the titration of of copper sulphate solution, in the presence of excess of using starch as an indicator. The molarity of is found to be (nearest integer)
Given :
Enter your answer
Show full solutionCorrect answer: 4
Correct answer
4
Step-by-step explanation
of of
of
of
of
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Redox Reactions chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2022, covering the Redox Reactions 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.