JEE Main 2023 — p Block Elements (Group 15, 16, 17 & 18) Question with Solution
JEE Main 2023 (25 Jan Shift 2)
Question
A chloride salt solution acidified with dil. gives a curdy white precipitate, , on addition of . [A] on treatment with gives a clear solution, B.
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Salt solution acidified with dilute on addition of silver nitrate gives a curdy white precipitate soluble in ammonium hydroxide solution. This indicates the presence of ions in the salt.
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This is a previous-year question from JEE Main 2023, covering the p Block Elements (Group 15, 16, 17 & 18) 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.