Common Polyatomic Ions and Polyatomic Compound Naming

NO₃^-

• Nitrogen

• Nitrite

• Nitrate

• Nitride

OH^-

• hydrogen

• hydroxide

• peroxide

• hydroxate

Tags

NGSS.HS-PS1-5

Carbonate

• CO³⁺

• CO₃

• C₃O^2-

• CO₃^2-

Sulfate

• SO₄

• SO₄^2-

• S₂O₄

• SO₄^-

NH₄⁺

• Ammonium

• Ammonia

• Aluminum

• Acetate

PO₄^3-

• Phosphate

• Phosporous

• Phosphite

• Phrosbite

Acetate

• C₂H₃O₂^-

• C₂H₃O₂

• CHO₂^-

• C₂H₃O

The charge of ammonium

• 1+

• 2-

• 2+

• 3-

Charge of nitrate

• 1-

• 2-

• 3-

• 4-

Charge of hydroxide

• -2

• +3

• +1

• -1