A chemical bond formed when electrons are shared between two atoms. Usually each atom contributes one electron to form a pair of electrons that are shared by both atoms.
The chemical bond between two oppositely charged ions formed when one atom transfers electrons to another atom, as in the formation of sodium chloride; electrovalent bond
Find another word for covalent-bond. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for covalent-bond, like: covalence, covalent bonding, coordinate-bond, coordinate bond double bond polar bond, electron-pair bond and ionic-bond.