Polyatomic Ions

Which of the following is nitrate?

• NO^1-

• NO₂^1-

• NO₃^1-

• NO₄^1-

Which of the following is sulfate?

• SO₃^1-

• SO₂^2-

• SO₄^2-

• SO₃^2-

• Ammonium

• Nitrate

• Nitrogen hydride

• Acetate

• Carbon Trioxide

• Chlorate

• Bicarbonate

• Carbonate

• Carbonate

• Chlorate

• Bicarbonate

• Acetate

• acetate

• Phospho-Oxide

• Phosphate

• sulfate

• Ammonium

• Nitrate

• Nitroxide

• Nitride

What is the formula for Ammonium?

What is the correct formula for Phosphate?

Chlorate

• ClO₂ ^2-

• ClO₃ ^1-

• ClO₃ ^2-

• ClO₂ ^1-