HD Chem Polyatomic Ions BHSS (copy)

CN^-

CN^-

Cyanide

ClO2^-

Chlorite

NO3^-

Nitrate

NO2^-

Nitrite

ClO4^-

Perchlorate

SCN^-

Thiocyanate

CO3^2-

Carbonate

CrO4^2-

Chromate

Cr2O7^2-

Dichromate

O2^2-

Peroxide

SO4^2-

Sulfate

SO3^2-

Sulfite

PO4^3-

Phosphate

PO3^3-

Phosphite

BrO3^-

bromate

IO3^-

iodate

MnO4^-

permanganate

C2O4^2-

oxalate

AsO4^3-

arsenate

ClO^-

hypochlorite

NH4^+

Ammonium

C2H3O2^-

Acetate

HCO3^-

Hydrogen carbonate or Bicarbonate

ClO3^-

Chlorate

OH^-

Hydroxide