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Polyatomic ions
chem
| Term | Definition |
|---|---|
| nitrate | NO3- |
| nitrite | NO2- |
| bicarbonate | HCO3- |
| perchlorate | ClO4- |
| chlorate | ClO3- |
| chlorite | ClO2- |
| hypochlorite | ClO- |
| cyanide | CN- |
| hydroxide | OH- |
| acetate | CH3CO2- |
| permanganate | MnO4- |
| chromate | CrO4 2- |
| dichromate | Cr2O7 2- |
| sulfate | SO4 2- |
| sulfite | SO3 2- |
| carbonate | CO3 2- |
| oxalate | C2O4 2- |
| peroxide | O2 2- |
| phosphate | PO4 3- |
| phosphite | PO3 3- |
| ammonium | NH4+ |