JEE Main 2025 — Some Basic Concepts Of Chemistry Question with Solution
From: JEE Main 2025 (Online) 24th January Evening Shift
Question
The elemental composition of a compound is and . If the molar mass of the compound is , the molecular formula of the compound is : [Given : The relative atomic mass of ]
Choose an option
Show full solutionCorrect option: D
Step-by-step explanation
Empirical formula
E.F. mass
and molar mass
Correct Option (3)
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This is a previous-year question from JEE Main 2025, 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.