dif的关键ference between potassium cyanide and potassium gold cyanide is that potassium cyanide contains potassium cations and cyanide anions, whereas potassium gold cyanide (or potassium dicyanoaurate) contains potassium cations, gold cations, and cyanide anions. Potassium cyanide is a chemical compound having the chemical formula KCN while Potassium gold cyanide is also known as potassium […]