Why do ionically bonded compounds only conduct electricity when molten?
When molten, the ions of an ionically bonded compound can move freely carrying charge. When solid, the oppositely charged ions are held in place by strong forces and therefore cannot conduct electricity.
JL
Related Chemistry GCSE answers
All answers ▸What are the differences between simple covalent and giant covalent bonding?
Describe the relationships between the Atoms in Carbon Dioxide Molecules.
Explain what would happen to the pH of a solution of aqueous hydrochloric acid if you add water.
Write a balanced chemical symbol equation for a reaction between Potassium and Water, including state symbols?