Jorden- Polyatomic Ions

Acetate

C2H3O2 -1

Arsenate

AsO4 3-

Arsenite

AsO3 3-

Borate

BO3 3-

Bromate

BrO3 -1

Perbromate

BrO4 -1

Bromite

BrO2 -1

Hypobromite

BrO -1

Carbonate

CO3 2-

Chlorate

ClO3 -1

Perchlorate

ClO4 -1

Chlorite

ClO2 -1

Hypochlorite

ClO -1

Chromate

CrO4 2-

Dichromate

Cr2O7 2-

Cyanide

CN -1

Cyanate

OCN -1

Thiocyanate

SCN -1

Hydroxide

OH -1

Iodate

IO3 -1

Periodate

IO4 -1

Iodite

IO2 -1

Hypoiodite

IO -1

Nitrate

NO3 -1

Nitrite

NO2 -1

Oxalate

C2O4 2-

Permanganate

MnO4 -1

Peroxide

O2 2-

Phosphate

PO4 3-

Phosphite

PO3 3-

Selenate

SeO4 2-

Selenite

SeO3 2-

Silicate

SiO3 2-

Sulfate

SO4 2-

Thiosulfate

S2O3 2-

Sulfite

SO3 2-

Tellurate

TeO4 2-

Tellurite

TeO3 2-

Ammonium

NH4+1

Hydronium

H3O+1

Mercury (I)

Hg2 2+

Mercury (II)

Hg 2+