The reagent(s) that can selectively precipitate S 2– from a mixture of S 2– and SO 4 2–…
Chemistry · JEE Advanced · NTA Exams — Principles Related To Practical Chemistry
The reagent(s) that can selectively precipitate S2– from a mixture of S2– and SO42– in aqueous solution is (are).
- CuCl2
- BaCl2
- Pb(OOCCH3)2
- Na2[Fe(CN)5NO]
Answer
(A) CuCl 2
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