Why does ionic compounds conduct electricity in water

A substance can conduct electricity if:. Ionic compounds conduct electricity when molten liquid or in aqueous solution dissolved in water , because their ions are free to move from place to place. Ionic compounds cannot conduct electricity when solid, as their ions are held in fixed positions and cannot move. Not all ionic substances are soluble and some are more soluble than others. When an ionic compound is added to water and dissolves it separates into its separate ions.

Question ae. Question 67e What do the terms anhydrous, hydrous, and undissociated mean? What are ionic compounds? How can I identify ionic compounds? Why are ionic compounds solid at room temperature? See all questions in Ionic Compounds.

Impact of this question views around the world. Why do ionic compounds conduct electricity when molten or in solution, but not when solid? Answered by James Q. Need help with Chemistry? One to one online tuition can be a great way to brush up on your Chemistry knowledge.