Question

Explain the relationship between electronegativity and the polarity of a covalent bond

Answer 1

The larger the value of the electronegativity, the greater the atom's strength to attract a bonding pair of electrons. Electronegativities give information about what will happen to the bonding pair of electrons when two atoms bond. A bond in which the electron pair is equally shared is called a nonpolar covalent bond.

Answer 2

Answer:

Electrons in a polar covalent bond are shifted toward the more electronegative atom; thus, the more electronegative atom is the one with the partial negative charge. The greater the difference in electronegativity, the more polarized the electron distribution and the larger the partial charges of the atoms..................................