Chemistry - Polyatomic Ions

NH₄⁺

NH₄⁺

Ammonium

Hg2+2

Dimercury

C2H3O2-

Acetate

HCO3-

Bicarbonate

BrO3-

Bromate

BrO2-

Bromite

ClO4-

Perchlorate

ClO3-

Chlorate

ClO2-

Chlorite

ClO-

Hypochlorite

CN-

Cyanide

SCN-

Thiocyanate

OH-

Hydroxide

NO3-

Nitrate

NO2-

Nitrite

MnO4-

Permanganate

HSO4-

Bisulfate

HSO3-

Bisulfite

IO3-

Iodate

IO4-

Periodate

C6H5COO

Benzoate

CO3 -2

Carbonate

CrO4 -2

Chromate

Cr2 O7 -2

Dichromate

C2O4-2

oxalate

O2 -2

Peroxide

SO4 -2

Sulfate

SO3 -2

Sulfite

S2O3 -2

Thiosulfate

SiO3 -2

Silicate

MoO4 -2

Molybdate

WO4 -2

Tungstate

BO3 -3

Borate

PO4 -3

Phosphate

PO3 -3

Phosphite

AsO4 -3

Arsenate

AsO3 -3

Arsenite

H2PO4 -1

Dihydrogen phosphate

HPO4 -2

Hydrogen Phosphate

Fe (CN)6 -3

Hexacyannoferrate (III)

Fe (CN)6 -4

Hexacyannoferrate (II)