GENERAL KNOWLEDGE

Detailed explanation-1: -A polar covalent bond is a covalent bond in which the atoms have an unequal attraction for electrons and so the sharing is unequal. In a polar covalent bond, sometimes simply called a polar bond, the distribution of electrons around the molecule is no longer symmetrical.

Detailed explanation-2: -Covalent bonds where electrons are not shared equally between two atoms are called polar covalent bond.

Detailed explanation-3: -A bond in which electrons are shared unevenly is known as a polar bond. Much like the poles on a mini magnet, the atoms connected by a polar bond become positive and negative poles.