Column A
1.
Baking soda
2.
Stomach acid
3.
Water
4.
Coffee
5.
Drain cleaner
Column B
a.Neutral
b.Weak acid
c.Strong base
d.Strong acid
e.Weak base
Column A:
1. Baking soda - c. Strong base
2. Stomach acid - d. Strong acid
3. Water - a. Neutral
4. Coffee - b. Weak acid
5. Drain cleaner - c. Strong base