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Polyatomic ions

Chapter 2 polyatomic ion names and formulas

TermDefinition
NH4+ Ammonium
OH- Hydroxide
CN- Cyanide
CH3CO2- Acetate
SO32- Sulfite
SO42- Sulfate
HSO4- Hydrogen sulfate
PO34- Phosphate
HPO42- Hydrogen phosphate
H2PO4- Dihydrogen phosphate
NO2- Nitrite
NO3- Nitrate
ClO- Hypochlorite
ClO2- Chlorite
ClO3- Chlorate
ClO4- Perchlorate
CO32- Carbonate
HCO3- Hydrogen carbonate
C2O42- Oxalate
CrO42- Chromate
Cr2O72- Dichromate
MnO4- Permanganate
Created by: 200235332
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