Determine if the compound of BCl₂F 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

Predict the shape and polarity of each of the following molecules, which have polar covalent bonds: (6.8, 6.9) a. A central atom with three identical bonded atoms and one lone pair.

In a water molecule, $H_{2}O$, which atom carries a partial positive charge (${\delta }^{+}$) due to oxygen being more electronegative?

Which substance is an example of a nonpolar compound?

Match each of the Lewis structures (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. Assume X and Y are nonmetals and all bonds are polar covalent. (6.6, 6.8, 6.9) 1.

2.

3.

c.