JEE Main 2025 — Salt Analysis Question with Solution
From: JEE Main 2025 (Online) 7th April Morning Shift
Question
When a salt is treated with sodium hydroxide solution it gives gas X . On passing gas X through reagent Y a brown coloured precipitate is formed. X and Y respectively, are
Choose an option
Show full solutionCorrect option: C
Correct answer
C and
Step-by-step explanation
is identify by
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This is a previous-year question from JEE Main 2025, covering the Salt Analysis 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.