4. Molecular Compounds

Determine if the compound of BCl₂F is polar or nonpolar.

Determine if phosphorus trihydride, PH₃, is polar or nonpolar.

Determine if difluorine selenide, F₂Se, is polar or nonpolar.

Determine if carbon dioxide, CO₂, is polar or nonpolar.

Match each of the formulas (a to c) with the correct diagram (1 to 3) of its shape, and name the shape; indicate if each molecule is polar or nonpolar. (6.6, 6.8, 6.9) 1.

2.

3.

a. PBr₃