6. How would you test a substance to see if it contains a carbonate ion?
- React with dilute acid
- Flame test
- Add sodium hydroxide
- Add silver nitrate solution (and dilute nitric acid)
7. What is the charge of Anions?
- No charge
- Negative
- Positive
8. How would you test for a halide ion?
- react with barium chloride (and HCL)
- react with Sodium Hydroxide
- react with silver nitrate (and dilute nitric acid)
- flame test
