Electrolytes (Chapter 4)

Substances that dissociate or ionize in water to produce cations and anions are electrolytes; those that do not are called nonelectrolytes. Electrolytes include salts ad metal hydroxides as well as molecular acids and bases that ionize by reaction with water. In water, ionic compounds are completely dissociated into ions and are strong electrolytes.

Source = Brady, James E. 2009. Chemistry Fifth Edition. Asia : John Willey & Sons.