Skip to content
Back to quiz
6. What colour does a chloride give when it forms a precipitate of silver chloride?
7. What colour is the precipitate of magnesium hydroxide?
- Brown
- White
- Red
- Colourless
8. What colour is the precipitate of iron (III) hydroxide?
9. What colour is the precipitate of barium sulfate?
10. What colour is the precipitate of copper (II) hydroxide
11. What colour is the flame of barium?
- Crimson
- Lilac
- Green
- Yellow
12. What do you add to test for sulfate ions?
- Dilute HCl and barium chloride solution
- Dilute HNO3 and AgNO3
13. What colour is the flame of calcium?
14. What colour does a bromide give when it forms a precipitate of silver bromide?
15. Formula of Barium Sulfate
16. Acid+ Carbonate->...
- Water+ CO2
- Salt+ Water
- Salt+ Water+ CO2
- CO2
17. What is the formula for silver nitrate solution?
18. What colour is the flame of sodium?
19. What is the formula for nitric acid?
20. What colour is the flame of potassium?