Blue solution of `CuSO_(4)` becomes darker when treated with ammonia b – InterviewSolution

InterviewSolution

1.	Blue solution of `CuSO_(4)` becomes darker when treated with ammonia becauseA. Ammonia molecule replaces water molecule in solutionB. Ammonia is stronger ligand than waterC. Ammonia is highly soluble in waterD. None of the above.
Answer» Correct Answer - B `Cu^(2+) + 4NH_(3) rarrunderset(("Deep blue"))([Cu(NH_(3))_(4)]^(2+)`

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