During the extraction of Ag and Au using a KCN solution, cyanide ions – InterviewSolution

1.	During the extraction of Ag and Au using a KCN solution, cyanide ions react with metal ions as
Answer» a reducing AGENT a complexing agent and oxidizing agent a lewis BASE Solution :`CN^(ѳ)` is strong ligand so act as complexing agent that’s why a Lewis base.

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