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Polyatomic Ions

TermDefinition
Hg2 2+ Mercury (I)
NH4 + ammonium
NO2 - nitrite
NO3 - nitrate
SO3 2- sulfite
SO4 2- sulfate
HSO4 - hydrogen sulfate or bisulfate
OH - hydroxide
CN - cyanide
PO4 3- phosphate
HPO4 2- hydrogen phosphate
H2PO4 - dihydrogen phosphate
NCS - or SCN - thiocyanate
CO3 2- carbonate
HCO3 - hydrogen carbonate or bicarbonate
ClO - or OCl- hypochlorite
ClO2 - chlorite
ClO3 - chlorate
ClO4 - perchlorate
C2H3O2 - acetate
MnO4 - permanganate
Cr2O7 2- dichromate
CrO4 2- chromate
O2 2- peroxide
C2O4 2- oxalate
S2O3 2- thiosulfate
Created by: chemistry24
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