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6. Carbon Dioxide, when bubbled through limewater
- Will turn the limewater milky/cloudy
- Will cause bubbles in the limewater
- Might kill everyone
7. Oxygen is a colourful gas True or false
- False. It isn't a gas
- False. It is colourless
- True. it is indeed
8. The test for amonia is:
- blowing it up
- Holding Damp Litmus paper in it
- Bubbling through oxygen
9. The test for chlorine involves
- Litmus Paper
- Limewater
- Phenolphlalein
10. Chlorine is poisonous and bleaches dyes True/False
- False: It is a harmful blue gas
- True: It does indeed.
- False: It is a harmless yellow gas
11. The result for Ammonia's testing should be
- There is a nuclear explosion
- The litmus paper turns blue
- The oxygen becomes green