Question

Ionic compounds are usually solids that tend to melt and boil at high temperatures. True or false?

Answer 1

Ionic compounds are usually solid substances with high melting and boiling points. They are not conductive in solid form, but can conduct electricity when melted or dissolved.

Step-by-step explanation:

Ionic compounds are usually solid substances that have high melting and boiling points.

For example, sodium chloride melts at 801 °C and boils at 1413 °C.

In solid form, ionic compounds are not conductive, but when melted or dissolved in water, they can conduct electricity.