Final answer:
Ionic compounds are soft and brittle, have a high melting point, and can conduct electricity.
Step-by-step explanation:
A property of ionic compounds is that they are soft and brittle. Ionic compounds are made up of positive and negative ions, which are held together by strong electrostatic forces. This arrangement leads to the formation of a lattice structure that lacks flexibility, making the compound brittle.
Another property is that ionic compounds have a high melting point. The strong electrostatic forces between ions require a significant amount of energy to break the bonds and transition from a solid to a liquid state.
Additionally, ionic compounds are able to conduct electricity when in a molten state or dissolved in water. The ions are free to move and carry an electric current, facilitating the flow of charged particles.
Learn more about Properties of Ionic Compounds