JEE Main 2025 — Some Basic Concepts Of Chemistry Question with Solution
From: JEE Main 2025 (Online) 23rd January Morning Shift
Question
of is left after removing molecules from its ' ' mg sample. The mass of taken initially is Given:
Choose an option
Show full solutionCorrect option: B
Correct answer
B196.2 mg
Step-by-step explanation
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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.