Question:
In the metallurgy of silver and that of gold, the respective metal is leached with a dil. solution of NaCN from which silver and gold is later recovered by
In the metallurgy of silver and that of gold, the respective metal is leached with a dil. solution of NaCN from which silver and gold is later recovered by
Updated On: Apr 26, 2024
- Vapour phase refining
- Distillation
- Replacement with Zn
- Zone refining
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The Correct Option is C
Solution and Explanation
The correct option is (C): Replacement with Zn
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