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While extracting an element from its ore, the ore is ground and leached with dil. potassium

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While extracting an element from its ore, the ore is ground and leached with dil. potassium cyanide solution to form the soluble product potassium argentocyanide. The element is

(a) lead

(b) chromium

(c) manganese

(d) silver

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Correct option (d) silver

Explanation :

Cyanide process is used in the metallurgy of Ag.

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