Substances have properties that are related to their structures. Which of the following statements regarding properties of solids is not expected to be correct?
a. Solid potassium should be a good conductor of electricity.
b. Solid CaSO4 should sublime readily.
c. Molten LiCl should be a good conductor of electricity.
d. Graphite should have a high melting point.
e. Solid CO2 should have a low melting point.
Answer: B