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.

Front

What are polyatomic ions?

Back

Polyatomic ions are ions that consist of two or more atoms bonded together, which carry a net charge.

Front

What is the charge of the sulfate ion (SO₄²⁻)?

Back

The sulfate ion has a charge of -2.

Front

What is the formula for potassium phosphate?

Back

The formula for potassium phosphate is K₃PO₄.

Front

How do you name ionic compounds containing polyatomic ions?

Back

Ionic compounds containing polyatomic ions are named by stating the cation first followed by the name of the polyatomic ion.

Front

What is the formula for aluminum sulfate?

Back

The formula for aluminum sulfate is Al₂(SO₄)₃.

Front

What is the name of the compound MgSO₄?

Back

The name of the compound MgSO₄ is magnesium sulfate.

Front

What is the charge of the carbonate ion (CO₃²⁻)?

Back

The carbonate ion has a charge of -2.

Front

How do you determine the formula of an ionic compound?

Back

To determine the formula of an ionic compound, balance the total positive and negative charges of the ions.

Front

What is the name of NaNO₃?

Back

The name of NaNO₃ is sodium nitrate.