UC Davis Hayashi - Polyatomic Ions

UC Davis - Professor Hayashi Che 002A

CH3COO^⁻

Acetate ion

CO₃^²⁻

Carbonate ion

HCO₃^⁻

Hydrogen carbonate ion (bicarbonate ion)

ClO^⁻

Hypochlorite ion

ClO₂^⁻

Chlorite ion

ClO₃^⁻

Chlorate ion

ClO₄^⁻

Perchlorate ion

CrO₄^²⁻

Chromate ion

Cr₂O₇²⁻

Dichromate ion

CN^⁻

Cyanide ion

OH^⁻

Hydroxide ion

NO₂^⁻

Nitrite ion

NO₃^⁻

Nitrate ion

C₂O₄^²⁻

Oxalate ion

MnO₄^⁻

Permanganate ion

PO₄^³⁻

Phosphate ion

HPO₄^²⁻

Hydrogen phosphate ion

H₂PO₄^⁻

Dihydrogen phosphate ion

SO₃^²⁻

Sulfite ion

HSO₃^⁻

Hydrogen sulfite ion (bisulfite ion)

SO₄^²⁻

Sulfate ion

HSO₄^⁻

Hydrogen sulfate ion (bisulfate ion)

S₂O₃²⁻

Thiosulfate ion