1. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

2. A: B: solvent insoluble C: D: solute soluble £100 which of these means it will dissolve?…

3. Excellent!

5. A: B: chromatography Filtration and evaporation C: D: magnetism distillation £200 Which of the following is used to separate salt and sand?

6. Excellent!

8. A: B: air sulphur C: D: mercury water £300 Which of the following is a compound?

9. Fantastic

11. A: B: Ca C C: D: CA Cm £500 What is the correct symbol for calcium?

12. Brilliant

14. A: B: displacement burning C: D: Breaking up oxidising £1,000 Combustion is another word for ?

15. Well done!

17. A: B: bleach Orange juice C: D: vinegar Pure water £2,000 Which of the following is neutral?

18. Super!

20. A: B: medadentary igneous C: D: metamorphic sedimentary £4,000 Which type of rocks are made from molten magma?

21. Very good!

23. A: B: products displacements C: D: reactants starters £8,000 Chemicals that start reactions are called ?

24. Very good!

26. A: B: Copper and iron Copper sulphate and iron C: D: Copper and iron sulphate Copper and sulphuric acid £16,000 Iron + copper sulphate makes ?

27. Very good!

29. A: B: dissolving C: D: melting Digestion burning rusting Digestion £32,000 Which of these words describes corroding?

30. Brilliant!

32. A: B: Lit splint limewater C: D: Glowing splint Universal indicator £64,000 What do you use to test for hydrogen?

33. Well done!

35. A: B: platinum copper C: D: calcium zinc £125,000 Which of these is most reactive?

36. Very good!

38. A: B: oxygen methane C: D: argon Carbon dioxide £250,000 What gas exists as single atoms ?

39. Excellent!

41. A: B: oxygen hydrogen C: D: Carbon dioxide methane £500,000 Metal carbonates release which gas with acid?

42. Very Good!

44. A: B: C: D: blackcurrant lime grapefruit lemon £ 1,000,000 What do farmers add to soil to neutralise acid ?

45. Fantastic!

47. Thank you for playing! Thank you for playing!