Question

Explain the formation of a covalent bond

Answer 1

A covalent bond consists of the mutual sharing of one or more pairs of electrons between two atoms. These electrons are simultaneously attracted by the two atomic nuclei. A covalent bond forms when the difference between the electronegativities of two atoms is too small for an electron transfer to occur to form ions.

Answer 2

Explanation:

a covalent bond is formed by the sharing of electrons between atoms.A covalent bond

consists of one or more pairs of electrons between two atoms.