Home Chemistry Chemistry In Every Day Life ( Not In Syllabus ) JEE Main 2022 - (Practical Chemistery) During the qualitative analysis of salt with…
Chemistry Chemistry In Every Day Life ( Not In Syllabus ) JEE Main 2022 - (Practical Chemistery) Single Correct MCQ
Published on: August 13, 2026

During the qualitative analysis of salt with cation y 2+ , addition of a reagent (X) to alkaline solution of the salt gives a bright red precipitate. The reagent (X) and the cation (y 2+ ) present respectively are:

A
Dimethylglyoxime and Ni 2+
B
Dimethylglyoxime and Co 2+
C
Nessler's reagent and Hg 2+
D
Nessler's reagent and Ni 2+

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Text Solution

Verified by Experts
The correct answer is:
A

Ni 2+ + DMC - [Ni (DMG) 2 ]

(Bright red precipitate)

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