When an element made up of atoms that readily shed electrons (a metal) reacts with a component composed of atoms that readily acquire electrons (a nonmetal), a transfer of electrons generally occurs, creating ions. The compound formed by this transfer is stabilized by the electrostatic points of interest (ionic bonds) https://lorenzogleys.blogars.com/29304321/little-known-facts-about-potassium-cyanide-what-type-of-bonds