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Extraction of gold and silver involves l...

Extraction of gold and silver involves leaching with `CN^(-)`ion.silver is later recovered by:

A

Displacement with Zn

B

Liquation

C

Distillation

D

Zone refining

Text Solution

Verified by Experts

The correct Answer is:
A
Extraction of gold and silver involves leaching was ion. Silver is later recovered by displacement with zinc is more reactive than silver
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