1. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 1.Complete the word equation: Copper oxide + sodium 

2. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 2. Complete the word equation: Zinc oxide + sodium 

3. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 3. Complete the word equation: Copper oxide + carbon 

4. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 4. Complete the word equation: Iron oxide + carbon 

5. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 5. Complete the word equation: Sodium oxide + copper 

6. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 6. Complete the word equation: Copper oxide + aluminium 

7. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 7. Complete the word equation: Aluminium oxide + carbon 

8. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 8. True or false? You can obtain iron from iron oxide by heating it with carbon Iron oxide + carbon  iron + carbon dioxide

9. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 9. True or false? If you heat zinc oxide up with carbon, you make iron and carbon dioxide.

10. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 10. True or false? Aluminium oxide won’t react with carbon.

11. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 11. True or false? Solid aluminium oxide can be broken down by passing an electric current through it.

12. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 12. True or false? Molten aluminium oxide can be broken down by passing an electric current through it.

13. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 13. True or false? Aluminium oxide can be broken down by electrolyte.

14. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 14. True or false? Gold is an unreactive metal.

15. Potassium Sodium Calcium Magnesium Aluminium Carbon Zinc Iron Copper Silver Gold More reactive 15. True or false? Gold is found in the earth as a pure metal.