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Which of the following cation gives whit...

Which of the following cation gives white precipitate with `H_2S` in alkaline medium ?

A

`Mg^(2+) `

B

`Cu^(2+) `

C

`Cd^(2+) `

D

`Zn^(2+)`.

Text Solution

Verified by Experts

The correct Answer is:
D
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