chemistry

Naming salts

A salt is any compond formed by the neutralisation of an acid by a base.

The name of a salt has two parts. The first part comes from the metal, metal oxide or metal carbonate. The second part comes from the acid.

You can always work out the name of the salt by looking at the reactants:

·         nitric acid always produces salts that end in nitrate and contain the nitrate ion, NO3-

·         hydrochloric acid always produces salts that end in chloride and contain the chloride ion, Cl-

·         sulfuric acid always produces salts that end in sulfate and contain the sulfate ion, SO42-

For example, if potassium oxide reacts with sulfuric acid, the products will be potassium sulfate and water.