JEE Main 2022 — Some Basic Concepts Of Chemistry Question with Solution
From: JEE Main 2022 (Online) 26th June Evening Shift
Question
The moles of methane required to produce 81 g of water after complete combustion is _____________ 102 mol. [nearest integer]
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Show full solutionCorrect answer: 225
Correct answer
225
Step-by-step explanation
POAC on atom
Nearest Integers
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This is a previous-year question from JEE Main 2022, covering the Some Basic Concepts Of Chemistry 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.