Use the periodic table to identify each of the following bonds as polar or nonpolar. C-Cl polar nonpolar

The bond is polar bond.

Explanation: Carbon belongs to Group no 4 of periodic table which means It's valency is 4. While chlorine belongs to 7 group of periodic table and have valency of 1. The bond is covalent but it is polar due to electronegativity difference. The Cl is more electronegative than C.

So the bond is C-Cl is polar. Carbon is partial positive while chlorine is partial negative.

Answer: Polar bonds

Carbon (C) has 4 electrons in the valence electrons whereas chlorine has 7. Each carbon and chlorine (Cl) will form a polar covalent bond.

Non polar bonds, develop where two atoms share a pair of electrons with each other. Hence they are known as Non-polar covalent bonds and they have equal electronegativities

In polar bonds, the electrons are shared unequally between the atoms which as a result increases the electronegativity difference which makes it ionic.