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- 1. Multiple Choice
What does this chemcial hazard warning symbol mean?
Hazardous to the environment
Flammable
Explosive
Acute toxicity
- 2. Multiple Choice
What does this chemcial hazard warning symbol mean?
Do not light a fire if it is cold in the lab,
Flammable
Explosive
Oxidising agent
- 3. Multiple Choice
What does this chemcial hazard warning symbol mean?
Oxidising agent
Harmful
This will make your hair stand on end
Explosive
- 4. Multiple Choice
What does this chemcial hazard warning symbol mean?
Hazardous to the environment
Oxidising agent
Wash your hands
Corrosive
- 5. Multiple Choice
What does this chemcial hazard warning symbol mean?
Harmful
Corrosive
Acute toxicity
Only pirates can use this chemical
- 6. Multiple Choice
What does this chemcial hazard warning symbol mean?
Explosive
Harmful to the skin and eyes
Acute toxicity
No shouting
- 7. Multiple Choice
What does this chemcial hazard warning symbol mean?
Explosive
This chemical will give you indigestion
Hazardous to health
Hazardous to the environment
- 8. Multiple Choice
What does this chemcial hazard warning symbol mean?
Hazardous to the environment
No fishing!
Acute toxicity
Corrosive
- 9. Multiple Choice
Which symbol means that a substance is explosive?
- 10. Multiple Choice
Which symbol means that a substance is flammable?
- 11. Multiple Choice
Which symbol means that a substance is an oxidising agent?
- 12. Multiple Choice
Which symbol means that a substance is corrosive?
- 13. Multiple Choice
Which symbol means that a substance is acutely toxic?
- 14. Multiple Choice
Which symbol means that a substance is harmful to the eyes and skin?
- 15. Multiple Choice
Which symbol means that a substance is hazardous to health?
- 16. Multiple Choice
Which symbol means that a substance is hazardous to the environment?
- 17. Multiple Choice
What should you never do in a laboratory?
Run
Taste or sniff chemicals
Leave a Bunsen Burner unattended
Eat or drink
- 18. Multiple Choice
If you break a piece of laboratory equipment or spill a chemical you should tell your teacher...
...at the end of the lesson.
...at the end of the day.
...immediately.
...at break or lunch time.
- 19. Multiple Choice
I should only enter a laboratory..
... when the previous class has left.
...when it is empty.
...when told to do so by my teacher.
...as soon as I arrive at my lesson.
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