Chemistry · 2023
JEE Main · 24 January 2023, Shift 1 · Q49
An ammoniacal metal salt solution gives a brilliant red precipitate on addition of dimethylglyoxime. The metal ion is:
An ammoniacal metal salt solution gives a brilliant red precipitate on addition of dimethylglyoxime. The metal ion is:
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \mathrm{Ni}^{2+}$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.