Polyatomic ions to know CHM 111 nvcc

Ammonia

NH₃

Ammonium

NH₄⁺

Hydronium

H₃O⁺

Peroxide

O₂^2-

Hydroxide

OH^-

Acetate

CH₃COO^-

Cyanide

CN^-

Permanganate

MnO₄^-

Carbonate

CO₃^2-

Bicarbonate Hydrogen carbonate

HCO₃^-

Nitrate

NO₃^-

Nitrite

NO₂^-

Sulfate

SO₄^2-

Bisulfate Hydrogen sulfate

HSO₄^-

sulfite

SO₃^2-

Bisulfite Hydrogen sulfite

HSO₃^-

Phosphate

PO₄^3-

Hydrogen phosphate

HPO₄^2-

dihydrogen phosphate

H₂PO₄^-

phosphite

PO₃^3-

hydrogen phosphite

HPO₃^2-

dihydrogen phosphite

H₂PO₃^-

perchlorate

ClO₄^-

chlorate

ClO₃^-

chlorite

ClO₂^-

hypochlorite

ClO^-

perbromate

BrO₄^-

bromate

BrO₃^-

bromite

BrO₂^-

hypobromite

BrO^-

periodate

IO₄^-

iodate

IO₃^-

iodite

IO₂^-

hypoiodite

IO^-

chromate

CrO₄^2-

dichromate

Cr₂O₇^2-