Polyatomic Ions - Chem unit 7 - Nomenclature

acetate

acetate

C2H3O2 -1

ammonium

NH4 +1

carbonate

CO3 -2

chlorate

ClO3 -1

chlorite

ClO2 -1

chromate

CrO4 -2c

cyanide

CN -1

dichromate

Cr2O7 -2

hydroxide

OH -1

hydrogen carbonate (bicarbonate)

HCO3 -1

hydrogen sulfate (bisulfate)

HSO4 -1

hypochlorite

ClO -1

nitrate

NO3 -1

nitrite

NO2 -1

oxalate

C2O4 -2

perchlorate

ClO4 -1

permanganate

MnO4 -1

peroxide

O2 -2

phosphate

PO4 -3

sulfate

SO4 -2

sulfite

SO3 -2