Section 8.5 Worksheet

Ionic compounds are usually soluble in polar substances.

All covalent compounds are usually soluble in polar substances.

In a covalent molecular compound, the attraction between molecules tends to be strong.

Unequal sharing of electrons between two bonded atoms always indicates

When electronegativities of two bonded atoms differe greatly, the bond is

What is the electronegativity difference that usually is the dividing line between covalent and ionic bonds?

The symbol d⁺ is placed next to which of the following?

A nonpolar covlanet bond is one in which

Molecules containing only polar covalent bonds

What factor other than electronegativity determines whether a molecule as a whole is polar or not?

Which of the following correctly describes the compound water, H₂O?

Which of the following correctly describes the compound carbon tetrachlorideCCl₄?

A molecule of ammonia, NH₃ is

For the compound HBr, what is the electronegativity value for Hydrogen.

For the compound HBr, what is the electronegativity value for Bromine.

For the compound HBr, what is the electronegativity difference.

For the compound HBr, what is the type of bond based off of the electronegativity difference.

For the compound CaO, what is the electronegativity value for Calcium.

For the compound CaO, what is the electronegativity value for oxygen.

For the compound CaO, what is the electronegativity difference

For the compound CaO, what is the type of bond based off of the electronegativity difference.

For the compound KI, what is the electronegativity value for Potassium.

For the compound KI, what is the electronegativity value for Iodine.

For the compound KI, what is the electronegativity difference

For the compound KI, what is the type of bond based off of the electronegativity difference.

For the compound CO, what is the electronegativity value for Carbon.

For the compound CO, what is the electronegativity value for oxygen.

For the compound CO, what is the electronegativity difference

For the compound CO, what is the type of bond based off of the electronegativity difference.

For the compound CH₄, what is the electronegativity value for Carbon.

For the compound CH₄, what is the electronegativity value for hydrogen.

For the compound CH₄, what is the electronegativity difference

For the compound CH₄, what is the type of bond based off of the electronegativity difference.

For the compound SO, what is the electronegativity value for sulfur.

For the compound SO, what is the electronegativity value for oxygen.

For the compound SO, what is the electronegativity difference.

For the compound SO, what is the type of bond based off of the electronegativity difference.