An ammoniacal metal salt solution gives a brilliant red precipitate on addition of…
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
An ammoniacal metal salt solution gives a brilliant red precipitate on addition of dimethylglyoxime. The metal ion is: (Jee Main 2023)
- \(\mathrm{Cu}^{2+}\)
- \(\mathrm{Co}^{2+}\)
- \(\mathrm{Fe}^{2+}\)
- \(\mathrm{Ni}^{2+}\)
Answer
(D) Ni ^ 2+
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