testing for cations (sodium hydroxide)
- Created by: kmn123
- Created on: 12-05-17 11:20
Other questions in this quiz
2. why use sodium hydroxide?
- to test for cations in solution
- it has a low boiling point
- it is a good solvent
- to test for anions in solution
3. ammonium sulphate + sodium hydroxide=
- ammonia gas + sodium sulphate + water
- ammonium + sodium sulphate
- ammonia gas + sodium + water
- ammonia gas + sodium sulphate + water + hydrogen
4. iron (II) sulphate?
- red
- green
- orange
- brown
5. copper (II) sulphate?
- blue
- green
- brown
- yellow
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