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Cyanide process is used for the extracti...

Cyanide process is used for the extraction of :

A

Au

B

Ag

C

Both (a) and (b)

D

Cu

Text Solution

Verified by Experts

The correct Answer is:
C
Cyanide process is used in the extraction of both Silver and Gold because these form complex salts with − CN ion due to presence of lone pair of electron on nitrogen atom.
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