Question

Ionic compounds _____.

1. dissolve easily in water
2. do not dissolve in water
3. have low melting points
4. have high melting points
5. conduct electricity when melted
select all that apply

Answer 1

1. Ionic compounds usually dissolve easily in water.
4. They have high melting points, because the ionic bond is strong.
5. They conduct electricity when melted, because they form freely moving ions.