Question

Which is a property of ionic compounds?

Answer 1

Answer;

1. They are solid crystals at room temperature.

2. They have high melting and boiling points.

3. They are hard but brittle.

4. They conduct electricity when they are liquid or dissolved. etc

hope this helps you

Answer 2

Answer:

They are solid crystals at room temperature.

They have high melting and boiling points.

They are hard but brittle.

They conduct electricity when they are liquid or dissolved. etc