JEE Main 2025 — Some Basic Concepts of Chemistry Question with Solution
JEE Main 2025 (22 Jan Shift 2)
Question
Density of 3 M NaCl solution is . The molality of the solution is :
Choose an option
Show full solutionCorrect option: B
Correct answer
B2.79 m
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.