6. Which of these Carbonates is soluble?
- Sodium Carbonate
- Calcium Carbonate
- Lead Carbonate
- Magnesium Carbonate
7. Are Common Sulfate Salts Solube?
- True
- False
8. Ammonium Salts are not soluble
- False
- True
9. All Potassium Salts are soluble
- True
- False
10. All metals are insoluble
- True
- False
11. All Common Carbonates are soluble
- False
- True
12. All common metal hydroxides are insoluble . . .
- True
- False
