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CommonPolyAtomicIon
Common Polyatomic Ions
Question | Answer |
---|---|
Ammonium | NH4 + |
Hydroxide | OH - |
Hydronium | H3O + |
Cyanide | CN - |
Thiocyanate | SCN - |
Permaganate | MnO4 - |
Acetate | C2H3O2 - |
Formate | CHO2 - |
Oxalate | C2O4 2- |
Chromate | CrO4 2- |
Dichromate | Cr2O7 2- |
Carbonate | CO3 2- |
Bicarbonate | HCO3 - |
Silicate | SiO3 2- |
Sulfate | SO4 2- |
Thiosulfate | S2O3 2- |
Bisulfate | HSO4 - |
Sulfite | SO3 2- |
Bisulfite | HSO3 - |
Nitrate | NO3 - |
Nitrite | NO2 - |
Phosphate | PO4 3- |
Monohydrogen Phosphate | HPO4 2- |
Dihydrogen Phosphate | H2PO4 - |
Phosphite | PO3 3- |
Arsenate | AsO4 3- |
Asenite | AsO3 3- |
Perchlorate | ClO4 - |
Chlorate | ClO3 - |
Chlorite | ClO2 - |
Hypochlorite | ClO - |
Perbromate | BrO4 - |
Bromate | BrO3 - |
Bromite | BrO2 - |
Hypobromite | BrO - |
Periodate | IO4 - |
Iodate | IO3 - |
Iodite | IO2 - |
Hypoiodite | IO - |