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22 Polyatomic Ions
Common Polyatomic Ions (22)
Question | Answer |
---|---|
Ammonium | NH4^+ |
Nitrite | NO2^- |
Nitrate | NO3^- |
Sulfite | SO3^2- |
Sulfate | SO4^2- |
Hydrogen Sulfate | HSO4^- |
Hydroxide | OH^- |
Cyanide | CN^- |
Phosphate | PO4^3- |
Hydrogen Phosphate | HPO4^2- |
Dihydrogen Phosphate | H2PO^4- |
Carbonate | CO3^2- |
Hydrogen Carbonate | HCO3^- |
Hypochlorite | CIO^- |
Chlorite | CIO2^- |
Chlorate | CIO3^- |
Perchlorate | CIO4^- |
Acetate | C2H3O2^- |
Permanganate | MnO4^- |
Dichromate | Cr2O7^2- |
Chromate | CrO4^2- |
Peroxide | O2^2- |