Chemistry Polyatomic Ions

SCN -1

SCN -1

thiocynate

C2H3O2 -1

acetate

SO4 -2

sulfate

S2O3 -2

thiosulfate

HSO4 -1

hydrogen sulfate

HSO3 -1

hydrogen sulfite

NH4 +1

ammounium

H3O +1

hydronium

Hg2 +2

mercury I

ClO4 -1

perchlorate

ClO2 -1

chlorite

ClO -1

hypochlorite

CrO4 -2

chromate

Cr2O7 -2

dichromate

MnO4 -1

permanganate

CN -1

cyanide

OCN -1

cyanate

NO2 -1

nitrite

CO3 -2

carbonate

HCO3 -1

hydrogen carbonate (bicarbonate)

PO4 -3

phosphate

H2PO4 -1

dihydrogen phosphate

O2 -2

peroxide

HPO4 -2

hydrogen phosphate

OH -1

hydroxide

NO3 -1

nitrate

SO3 -2

sulfite

ClO3 -1

chlorate