Ionic Naming - Polyatomic Ions

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. They typically form between metals and nonmetals.

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged ion composed of two or more atoms covalently bonded together, which can act as a single unit in chemical reactions.

Front

What is the formula for sodium sulfate?

Back

Na₂SO₄.

Front

What is the charge of the sulfate ion (SO₄^2-)?

Back

The sulfate ion has a charge of -2.

Front

What is the formula for ammonium chloride?

Back

NH₄Cl.

Front

What is the name of the ion NO₃^-?

Back

Nitrate.

Front

What is the formula for potassium phosphate?

Back

K₃PO₄.

Front

What is the name of the compound with the formula Ca(OH)₂?

Back

Calcium hydroxide.

Front

What is the formula for iron (III) oxide?

Back

Fe₂O₃.

Front

What is the name of the ion CO₃^2-?

Back

Carbonate.