Hydrogen cyanide is produced by the combustion or pyrolysis of particular materials under oxygen-deficient situations. Molten KOH is used to displace halides together with other leaving groups. The response is particularly useful for aromatic reagents to provide the corresponding phenols.[16] Electroplating: It's also used in electroplating, where it serves as https://potassium-cyanide-vs-cyan51693.blog-mall.com/30930487/little-known-facts-about-potassium-cyanide-vs-sodium-cyanide