the process cynide is used for?

Question Posted / vaibhav c

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the process cynide is used for?..

Answer / poonam yadav

this is the method of extracting silver and gold from their
ores by dissolving them in a dilute solution of sodium
cyanide or potassium cyanide.

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the process cynide is used for?..

Answer / vaibhav c

case hardening

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