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Dimethyl glyoxime gives a red precipitat...

Dimethyl glyoxime gives a red precipitate with `Ni^(2+)`, which is used for its detection. To get this precipitate readily the best `pH` range is

A

`lt 1`

B

`2-3`

C

`3-4`

D

`9-11`

Text Solution

Verified by Experts

The correct Answer is:
D
This reaction carried out in alkaline pH i.e., 9–11.
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