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29 terms

Common Polyatomic Ions

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Nitrite
NO2 ^ -1
Sulfite
SO3 ^ -2
Phosphite
PO3 ^ -3
bromate
BrO3 ^ -1
carbonate
CO3 ^ -2
Bisulfite
HSO3 ^ -1
Hydrogen Phosphite
HPO3 ^ -2
acetate
C2H3O2 ^ -1
Cyanide
CN ^ -1
chlorate
ClO3 ^ -1
chromate
CrO4 ^ -2
dichromate
Cr2O7 ^ -2
Perbromate
BrO4 ^ -1
bicarbonate
HCO3 ^ -1
bisulfate
HSO4 ^ -1
Bromite
BrO2 ^ -1
hydrogen phosphate
HPO4 ^ -2
Hypobromite
BrO ^ -1
hydrogen sulfide
HS ^ -1
permanganate
MnO4 ^ -1
Perchlorate
ClO4 ^ -1
ammonium
NH4 ^ +1
nitrate
NO3 ^ -1
hydroxide
OH ^ -1
peroxide
O2 ^ -2
phosphate
PO4 ^ -3
Chlorite
ClO2 ^ -1
Hypochlorite
ClO ^ -1
sulfate
SO4 ^ -2