Chemistry (All)
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Chemistry (All)
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25 Questions

1. What is meant by the term compound?

2. Isotope

3. Are non-metal oxides acidic or basic?

4. Diamond vs graphite: structure

5. Uses of water

6. Fuel cells

7. Electrolysis

8. Transition metal

9. Periodic table

10. Test for ammonium

11. Avagrados constant

12. State the pressure used for the manufacture of ammonia by the haber process

13. What is the word equation?Describe the colour change.

14. Explain the effects of increasing the surface area of a solid on the rate of a reaction in terms of particle collision theory

15. Uses of duralumin

16. Describe the process of creating salts

17. Explain the effects of increasing the concentration of solutions on the rate of a reaction in terms of particle collision theory

18. Haber process

19. Which cation gives a crimson red flame colour?

20. Are metal oxides acidic or basic?

21. 2nd level = maximum 8 electrons

22. What happens to the rate of reaction if the temperature is increased?

23. Uses of helium

24. Temperatures effect on the rate of reaction

25. Gas -> liquid