Explain why a molecule of chlorine is non-polar but a molecule of hydrogen chloride is polar

Chlorine has a higher electronegativity than hydrogen, but the chlorine atom's attraction for electrons is not sufficient to remove an electron from hydrogen. Consequently, the bonding electrons in hydrogen chloride are shared unequally in a polar covalent bond.

Explanation:

answer; ///i do believe that the correct answer is (b); ///particle composed of two or more atoms bonded together;