6. Are Nitrates soluble or insoluble?
- Soluble
- Insoluble
7. Which Chlorides, Bromides and Iodides are insoluble?
- Lead and Hydrogen
- Lead and Silver
- Magnesium and Calcium
- Magnesium, Lead, Barium
8. Is Aluminium Hydroxide soluble
- No
- Yes
9. Is Potassium Carbonate soluble?
- Yes
- No
