JEE Mains · Chemistry · STD 12 - 5. Co-ordination chemistry
A reagent which gives brilliant red precipitate with Nickel ions in basic medium is _______.
- A sodium nitroprusside
- B neutral \(FeCl _3\)
- C meta-dinitrobenzene
- D dimethyl glyoxime
Answer & Solution
Correct Answer
(D) dimethyl glyoxime
Step-by-step Solution
Detailed explanation
\(Ni ^{2+}+2 dmg ^{-} \rightarrow\left[ Ni ( dmg )_2\right]\) Rosy red/Bright Red precipitate
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