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Polyatomic ions
Chemical name | Formula | Ionic charge |
---|---|---|
Acetate | C2H3O | -1 |
Perchlorate | CIO4 | -1 |
Chlorate | CIO3 | -1 |
Chlorite | CIO2 | -1 |
Nitrate | NO3 | -1 |
Nitrite | NO2 | -1 |
Cyanide | CN | -1 |
Hydroxide | OH | -1 |
Permanganate | MnO4 | -1 |
Carbonate | CO3 | -2 |
Sulfate | SO4 | -2 |
Sulfite | SO3 | -2 |
Chromate | CrO4 | -2 |
Dichromate | Cr2O7 | -2 |
Phosphate | PO4 | -3 |
Phosphite | PO3 | -3 |
Ammonium | NH4 | +1 |