Consider the following statements.

A. Molecules of hot water have less kinetic energy than those of cold water.

B. For most solids, solubility increases when temperature increases.

C. Water dissolves most ionic compounds because the ends of a water molecule are similarly charged.

Which of the statements is/are true?

1. None is true.

2. All are true.

3. B only

4. A and B only

5. B and C only

6. A only

7. C only

8. A and C only