Why do ionic compounds not conduct electricity?

High melting and boiling points - Ionic bonds are very strong - a lot of energy is needed to break them. So ionic compounds have high melting and boiling points. Conductive when liquid - Ions are charged particles, but ionic compounds can only conduct electricity if their ions are free to move. read more

Ionic compounds in their solid state have particles that are held tightly together, restricting all movement and preventing electrical current from forming. Consequently, ionic solids do not conduct electricity. When dissolved in water, the ionic bond is broken, which allows the charged ions to be separated and flow freely. read more

For ionic compound to conduct electricity, they need to be dissolved in water. This is because only in water or in a molten form, the ions can dissociate(split) and can move from one elcectode to another. For an ionic compond to conduct electricity, the ions must split up. read more

Solid ionic compounds do not have electrical conductivity because the ions are not free to move. In a liquid, the ionic compound dissociates into its respective ions. > Electrical conductivity requires the movement of charged particles. The common unit for charge is the Coulomb ("C"). read more