Hydro-metallurgical process of extraction of metals is based on

Hydrometallurgical Process Of Extraction Of Metals Is Based On Chemistry Question

Hydro-metallurgical process of extraction of metals is based on

Options

(a) Complex formation
(b) Hydrolysis
(c) Dehydration
(d) dehydrogenation

Correct Answer:

Complex formation

Explanation:

For example, Ag₂S is converted into Na[Ag(CN)₂]. When Zn is added, Ag is displaced.

Related Questions:

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  3. ‘The addition of unsymmetrical reagents to unsymmetrical alkenes occurs in such
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Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)

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