THE GREATEST GUIDE TO CYANIDE VS POTASSIUM CYANIDE

Complementary to its reactivity toward acids, KOH attacks oxides. As a result, SiO2 is attacked by KOH to give soluble potassium silicates. KOH reacts with carbon dioxide to offer potassium bicarbonate:KCN is used as a photographic fixer in the damp plate collodion process.The KCN dissolves silver where it has not been made insoluble via the dev