1. What is the pH range for an acid? A. 0 - 7- 14

2. What is the pH range for a base

A. 0 - 7- 14

3. What are the products of an acid base reaction?

A. water and salt

B. acid and base

C. water and sugar

D. water

4. What substance has a neutral pH?

A. ammonia

B. water

C. sodium bicarbonate

D. vinegar

5. The negative ion found in bases is the

A. hydrogen ion (H+)

B. hydroxide ion (OH-)