metallic, ionic
They mainly contain ionic bonds.
Ionic compounds conduct electricity in molten state (melted) or when dissolved in a solution. Covalent compounds do not conduct electricity. Period.
Yes, ionic compounds can only conduct electricity when molten or dissolved.
Ionic. When melted or dissolved in water, the geometric structure is destroyed and ions move freely. This free movement permits the substance to conduct electricity.
An Ionic Compund
Molten ionic compounds form a liquid that contains positive and negative ions and these conduct electricity. Cations move to the cathode, anions to anode. Not that someionic compounds decompose when melted.
Potassium Bromide will conduct electricity only when it is melted or dissolved in water
Electrolytes
Ionic compounds conduct electricity in molten state (melted) or when dissolved in a solution. Covalent compounds do not conduct electricity. Period.
Yes, ionic compounds can only conduct electricity when molten or dissolved.
Salt does conduct electricity when melted.
Table salt does not absolutely have to be dissolved in any solvent to conduct electricity, because it will do so if melted. The solvent if present must be one in which the salt ionizes, with water being the most common example.
Ionic. When melted or dissolved in water, the geometric structure is destroyed and ions move freely. This free movement permits the substance to conduct electricity.
Sodium bromide is an ionic substance. It conducts electricity when melted or when dissolved in water. This is due to the sodium, Na+ ions and the Br- ions present. It does not conduct electricity in the solid state as the ions can not move.
no
An ionic compound can conduct electricity when it is in solution or melted.
They conduct electricity only if they are electrolytes: in water solutions or when they are melted.
yes.