C3 - Analysing Substances - Anion tests
- Created by: ameliahilton
- Created on: 27-03-16 09:36
Other questions in this quiz
2. What would be the result of a sulphate test?
- White Barium sulphate precipitate would form
- Cream Chlorine sulphate would form
- Carbon dioxide would be produced (turns limewater cloudy)
- Yellow Iodine sulphate would form
3. How would you test for sulphate ions?
- Add sodium hydroxide
- Add Barium chloride (in presence of dilute HCL)
- Flame test
- react with dilute acid
4. What colour precipitate would form for Cl,Br and I?
- Cl-white , Br-cream , I-yellow
- Cl-white, Br-green, I-brown
- Cl-yellow, Br-cream, I-white
- Cl-cream, Br-green, I-white
5. What is the charge of Anions?
- No charge
- Negative
- Positive
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