What is a bind between two atoms formed by he sharing of a pair of electrons?

Answer 1

A bond between two atoms formed by the sharing of a pair of electrons is called a covalent bond. In this type of bond, each atom contributes one electron to the shared pair, allowing both atoms to achieve greater stability by filling their outer electron shells. Covalent bonds are typically found in molecular compounds, where atoms are held together to form distinct molecules. This sharing can vary in extent, leading to nonpolar or polar covalent bonds depending on the electronegativity of the atoms involved.