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The metal extracted by leaching with a cyanide is

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asked Mar 30, 2018 in Chemistry by paayal (26,720 points) ● 4 ● 6 ● 54
The metal extracted by leaching with a cyanide is

(a) Mg

(b) Ag

(c) Cu

(d) Na.

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answered Mar 30, 2018 by sanjaydas (61,430 points) ● 5 ● 7 ● 7
selected Apr 1, 2018 by Vikash Kumar
 
Best answer

(b) : Silver ore forms a soluble complex with NaCN from which silver is precipitated using scrap zinc.

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