JEE Main 2022 — Redox Reactions Question with Solution
From: JEE Main 2022 (Online) 25th June Evening Shift
Question
The neutralization occurs when 10 mL of 0.1M acid 'A' is allowed to react with 30 mL of 0.05 M base M(OH)2. The basicity of the acid 'A' is __________.
[M is a metal]
Enter your answer
Show full solutionCorrect answer: 3
Correct answer
3
Step-by-step explanation
Milieq of acid Milieq of base
Hence basicity of acid is 3.
Hence basicity of acid is 3.
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.