Chem 103 Polyatomic Ions

Ammonium

NH₄⁺

Acetate

C₂H₃O₂^-

Bicarbonate

HCO₃^-

Carbonate

CO₃^2-

Cyanide

CN^-

Chromate

CrO₄^2-

Dichromate

Cr₂O₇^2-

Hypochlorite

ClO^-

Chlorite

ClO₂^-

Chlorate

ClO₃^-

Perchlorate

ClO₄^-

Sulfite

SO₃^2-

Sulfate

SO₄^2-

Bisulfate

HSO₄^-

Nitrite

NO₂^-

Nitrate

NO₃^-

Hydroxide

OH^-

Phosphate

PO₄^3-

Hydrogen Phosphate

HPO₄^2-

Dihydrogen Phosphate

H₂PO₄^2-

Permanganate

MnO₄^-