ABOUT IS POTASSIUM CYANIDE POISONOUS

Cyanide is quantified by potentiometric titration, a technique commonly used in gold mining. It can be determined by titration with silver ion.KCN is used being a photographic fixer in the wet plate collodion process.The KCN dissolves silver where it hasn't been made insoluble with the developer.In a few cases, if an individual is suffering from