JEE Main 2023 — D And F Block Elements Question with Solution
From: JEE Main 2023 (Online) 30th January Morning Shift
Question
The number of electrons involved in the reduction of permanganate to manganese dioxide in acidic medium is _____________.
Enter your answer
Show full solutionCorrect answer: —
Correct answer
See solution below.
Step-by-step explanation
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the D And F Block Elements 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 2023, covering the D And F Block Elements 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.