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Ad Chem
Polyatomic ions
Question | Answer |
---|---|
Mercury (I) | Hg2 (2+) |
Ammonium | NH4 (+) |
Nitrite | NO2 (-) |
Nitrate | NO3 (-) |
Sulfite | SO3 (2-) |
Sulfate | SO4 (2-) |
Hydrogen sulfate/bisulfate | HSO4 (-) |
Hydroxide | OH (-) |
Cyanide | CN (-) |
Phosphate | PO4 (3-) |
Hydrogen phosphate | HPO4 (2-) |
Dihydrogen phosphate | H2PO4 (-) |
Thiocyanate | SCN (-) |
Carbonate | CO3 (2-) |
Hydrogen carbonate/bicarbonate | HCO3 (-) |
Hypochlorite | ClO2 (-) |
Chlorate | ClO3 (-) |
Perchlorate | ClO4 (-) |
Acetate | C2H3O2 (-) |
Permanganate | MnO4 (-) |
Chromate | CrO4 (2-) |
Peroxide | O2 (2-) |
Oxalate | C2O4 (2-) |
Dichromate | Cr207 (2-) |
Cyanate | OCN (-) |