Chemistry Polyatomic Ions

get a hint

hint

Ammonium

Ammonium

NH4+

Hydronium

H3O+

Acetate

C2H3O2-

Cyanide

CN-

Azide

N3-

Hydroxide

OH-

Nitrite

NO2-

Nitrate

NO3-

Hypochlorite

ClO-

Chorite

ClO2-

Chlorate

ClO3-

Perchlorate

ClO4-

Hypobromite

BrO4-

Bromite

BrO2-

Bromate

BrO3-

Perbromate

BrO4-

Hypoiodite

IO-

Iodite

IO2-

Iodate

IO3-

Periodate

IO4-

Permanganate

MnO4-

Hydrogen Carbonate (Bicarbonate)

HCO3-

Hydrogen Sulfite (Bisulfite)

HSO3-

Hydrogen Sulfate (Bisulfate)

HSO4-

Dihydrogen Phosphate

H2PO4-

Carbonate

CO3-2

Sulfite

SO3-2

Sulfate

SO4-2

Chromate

CrO4-2

Dichromate

Cr2O7-2

Peroxide

O2-2

Hydrogen Phosphate (Biphosphate)

HPO4-2

Phosphite

PO3-3

Phosphate

PO4-3