1. Explain whether solid ionic compounds conduct electricity

Question 1 of 11

2. What are positive ions called?

Question 2 of 11

3.

State whether covalent substances conduct electricity, and explain why

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. Why does this equation represent a reduction reaction? Al³⁺ + 3e⁻ → Al

Question 5 of 11

6. How many electrons in a phosphide ion?

Question 6 of 11

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

Question 7 of 11

8. Describe the structure of metals

Question 8 of 11

9. What does the word malleable mean?

Question 9 of 11

10. When can ionic substances conduct electricity?

Question 10 of 11

11. During the electrolysis of water, oxygen gas is given off. The formation of this gas can be represented by the ionic equation: ....OH⁻ → ....H₂O + ....O₂ + ....e⁻

Question 11 of 11


 

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