The key difference between sodium cyanide and potassium cyanide is the fact sodium cyanide is created by way of dealing with hydrogen cyanide with sodium hydroxide, whereas potassium cyanide is manufactured via treating hydrogen cyanide with potassium hydroxide. First discovered in 1786 by Scheele, who extracted it from the dye https://cristianydhjq.thezenweb.com/an-unbiased-view-of-is-potassium-cyanide-legal-67410474