What is the role of zinc metal in the extraction of silver? – InterviewSolution

InterviewSolution

1.	What is the role of zinc metal in the extraction of silver?
Answer» SOLUTION :Zn ACTS as a reduction agent. `2[AG(CN)_(2)]^(-) (AQ) +Zn (s) to Ag (s) +[Zn(CN)_(4)]^(2-) (aq)`.

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