Naming Ionic Compounds

Front

What is an ionic compound?

Back

An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding. It typically consists of a metal and a nonmetal.

Front

What is the charge of a magnesium ion?

Back

The charge of a magnesium ion (Mg) is 2+.

Front

What is the formula for magnesium phosphide?

Back

Mg₃P₂

Front

What is the correct formula for sodium oxide?

Back

Na₂O

Front

What is the formula for the compound formed by magnesium ions and nitrogen ions?

Back

Mg₃N₂

Front

Which elements typically form cations?

Back

Metals typically form cations by losing electrons.

Front

Which elements typically form anions?

Back

Nonmetals typically form anions by gaining electrons.

Front

What is the charge of a calcium ion?

Back

The charge of a calcium ion (Ca) is 2+.

Front

What is the general rule for naming ionic compounds?

Back

The name of an ionic compound consists of the name of the cation (metal) followed by the name of the anion (nonmetal) with its ending changed to '-ide'.

Front

What is the formula for potassium chloride?

Back

KCl