Sodium Chloride (NaCl)

Sodium Chloride (NaCl)

Sodium chloride is an ionic compound with the chemical formula NaCl. Sodium chloride is also known as salt. It occurs in oceans and sea waters. It is also found as rock salt. About 1% to 5 % of seawater is made of NaCl. It is a crystalline solid white. In its aqueous form, it is called a saline solution.