Silver sulphide dissolved in a solution of sodium cyanide to coupled

Assertion : Gold and silver are extracted from their native ores by leaching. Reason : Both silver and gold particles dissolve in dilute solution of sodium cyanide in presence of oxygen.

Assertion : Gold and silver are extracted from their native ores by leaching. Reason : Both silver and gold particles dissolve in dilute solution of sodium cyanide in presence of oxygen.

Silver chloride dissolves in methylamine solution.

State with equations, what happens when (any five) : (2) Silver is added to an aqueous solution of sodium cyanide and then a current of air is passed through the mixture.