Ionic Nomenclature

Front

What is Ionic Nomenclature?

Back

Ionic nomenclature is the system used to name ionic compounds, which consist of cations (positively charged ions) and anions (negatively charged ions).

Front

What is the charge of magnesium in magnesium sulfate (MgSO4)?

Back

The charge of magnesium in magnesium sulfate is +2.

Front

What is the formula for sodium oxide?

Back

The formula for sodium oxide is Na2O.

Front

How do you determine the formula of an ionic compound?

Back

To determine the formula of an ionic compound, balance the total positive charge from cations with the total negative charge from anions.

Front

What is the name of the compound with the formula Cr(NO2)3?

Back

The name of the compound with the formula Cr(NO2)3 is chromium III nitrite.

Front

What is the correct name for Cu2CO3?

Back

The correct name for Cu2CO3 is copper I carbonate.

Front

What is the charge of aluminum in AlCl3?

Back

The charge of aluminum in AlCl3 is +3.

Front

What is the name of the anion in magnesium sulfate?

Back

The name of the anion in magnesium sulfate is sulfate (SO4^2-).

Front

What is the formula for combining Al3+ and Cl- ions?

Back

The formula for combining Al3+ and Cl- ions is AlCl3.

Front

What is the difference between copper I and copper II?

Back

Copper I (Cu+) has a +1 charge, while copper II (Cu2+) has a +2 charge.