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

Question 1 of 11

2.

State whether covalent substances conduct electricity, and explain why

Question 2 of 11

3. What is the formula of the beryllium ion?

Question 3 of 11

4. A substance is found not to conduct electricity even when molten. What type of bonding does the substance have?

Question 4 of 11

5. Explain why metals are malleable

Question 5 of 11

6. In the electrolysis of molten aluminium oxide, write the name and formula of the particles which move to the negative electrode

Question 6 of 11

7. When can ionic substances conduct electricity?

Question 7 of 11

8. Explain whether solid ionic compounds conduct electricity

Question 8 of 11

9. Are anions positively or negatively charged?

Question 9 of 11

10. Describe the bonding in a metal

Question 10 of 11

11. In terms of electrons, what is reduction?

Question 11 of 11


 

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