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Polyatomic Ions.PRS
Common PolyAtomic Ions
Question | Answer |
---|---|
Mercury (1) | Hg2 (2+) |
Ammonium | NH4 (1+) |
Nitrite | NO2 (1-) |
Nitrate | NO3 (1-) |
Sulfite | SO3 (2-) |
Sulfate | SO4 (2-) |
Hydrogen sulfate | HSO4 (1-) |
Hydroxide | OH (1-) |
Cyanide | CN (1-) |
Phosphate | PO4 (3-) |
Hydrogen phosphate | HPO4 (2-) |
Dihydrogen phosphate | H2PO4 (1-) |
Thiocyanate | NCS (1-) |
Carbonate | CO3 (2-) |
Hydrogen carbonate | HCO3 (1-) |
Hypochlorite | ClO (1-) |
Chlorite | ClO2 (1-) |
Chlorate | ClO3 (1-) |
Perchlorate | ClO4 (1-) |
Acetate | C2H3O2 (1-) |
Permanganate | MnO4 (1-) |
Dichromate | Cr2O7 (2-) |
Chromate | CrO4 (2-) |
Peroxide | O2 (2-) |
Oxalate | C2O4 (2-) |