1. Explain what is meant by electrolysis

Question 1 of 11

2. Why do ionic compounds conduct electricity only when molten or in solution?

Question 2 of 11

3. Do ionic substances conduct electricity?

Question 3 of 11

4. What are negative ions called?

Question 4 of 11

5. Write ionic half-equations for the reactions at the electrodes in aluminium extraction

Question 5 of 11

6. Describe the structure of metals

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7. Why do metals have high melting and boiling points?

Question 7 of 11

8. For what purpose would this equipment be used for in the lab?

Question 8 of 11

9. Typically, do covalent substances conduct electricity?

Question 9 of 11

10.

State whether covalent substances conduct electricity, and explain why

Question 10 of 11

11. How many electrons in a neon ion?

Question 11 of 11