Determine whether each molecule is polar or nonpolar.

a. scl2

b. scl4

c. brcl5

A) Sulfur dichloride (SCl₂) is polar molecule because is bent with asymmetric charge distribution around the central atom (S).

b) Sulfur tetrachloride (SCl₄) is polar because there is lone electron pair around the sulfur.

c) Bromine pentachloride (BrCl₅) is polar because dipole moment do not cancel.