Testing for Positive and Negative Ions
- Created by: Lina
- Created on: 14-04-14 11:21
Other questions in this quiz
2. What colour is the flame of potassium?
- Crimson
- Lilac
- Green
- Red
3. What colour is the flame of barium?
- Crimson
- Lilac
- Green
- Yellow
4. What colour is the precipitate of calcium hydroxide?
- White
- Red
- Blue
- Green
5. What colour is the flame of calcium?
- Crimson
- Red
- Yellow
- Green
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