* Ionic Compound: Calcium chloride is an ionic compound, meaning it's formed by the electrostatic attraction between positively charged calcium ions (Ca²⁺) and negatively charged chloride ions (Cl⁻).
* Liquid State: In the liquid state, the ions are no longer rigidly held in a crystal lattice. They are free to move around within the liquid.
* Electrical Conductivity: The free movement of charged ions allows for the flow of electrical current. When an electrical potential is applied, the positively charged ions move towards the negative electrode and the negatively charged ions move towards the positive electrode, completing the circuit.
Therefore, molten calcium chloride, like other ionic compounds in their liquid state, is an electrical conductor.
