Chemistry, asked by soni6874, 1 year ago

what happens when a) sulphide ore of mercury is roasted b)powder of sulphide ore of silver is shaken with a dilute solution of sodium cyanide?

Answers

Answered by ManuHK

7

Roasting : HgS + O2(g)--------> HgO +SO2(g).
HgS ore of mercury is called Cinnabar.

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