A) \[Fe\]
B) \[Mg\]
C) \[Cu\]
D) \[Zn\]
Correct Answer: D
Solution :
In Mc Arthur Forest method silver is extracted from the solution of sodium agenticyanide by using zinc. \[2Na\,[Ag{{(CN)}_{2}}]+Zn\to N{{a}_{2}}[Zn{{(CN)}_{4}}]+2Ag\downarrow \]You need to login to perform this action.
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