Hydro-metallurgical process of extraction of metals is based on – InterviewSolution

1.	Hydro-metallurgical process of extraction of metals is based on
Answer» COMPLEX formation Hydrolysis Dehydration Dehydrogenation Solution :For EXAMPLE, `Ag_(2)S`is converted into `NA[Ag(CN)_(2)]` when ZN is ADDED. Ag is displaced.

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