LITTLE KNOWN FACTS ABOUT POTASSIUM CYANIDE VS SODIUM CYANIDE.

Potassium cyanide (KCN) was a significant source of alkali metal cyanides ahead of the invention in the Castner process. It was produced by the decomposition of potassium ferrocyanide. The response is as follows:The principal approach used to manufacture cyanides is the Andrussow system in which gaseous hydrogen cyanide is made from methane and amm