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