Electroplating: It is usually used in electroplating, in which it serves as a major element in lots of plating baths. In analytical chemistry, potassium cyanide is used as complexing agent for chemical analysis of zinc in water and wastewater. The cyanide group complexes zinc and also other weighty metals, https://dominickiezuo.blog-ezine.com/34879994/the-fact-about-potassium-cyanide-acid-or-base-that-no-one-is-suggesting