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Polyatomics for Chem
31 Polyatomics With Subscripts & Charges
Question | Answer |
---|---|
Ammonium | NH₄ + |
Mercury(I) | Hg₂ 2+ |
Borate | BO₃ 3- |
Tetraborate | B₄O₇ 2- |
Cyanide | CN - |
Carbonate | CO₃ 2- |
Bicarbonate (Hydrogen carbonate) | HCO₃ - |
Oxalate | C₂O₄ 2- |
Bioxalate (hydrogen oxalate) | HC₂O₄ - |
Acetate | C₂H₃O₂ - |
Nitrite | NO₂ - |
Phosphite | PO₃ 3- |
Biphosphite (hydrogen phosphite) | HPO₃ 2- |
Dihydrogen Phosphite | H₂PO₃ - |
Phosphate | PO₄ 3- |
Biphosphate (hydrogen phosphate) | HPO₄ 2- |
Dihydrogen Phosphate | H₂PO₄ - |
Hydroxide | OH - |
Sulfite | SO₃ 2- |
Bisulfite (hydrogen sulfite) | HSO₃ - |
Sulfate | SO₄ 2- |
Bisulfate (hydrogen sulfate) | HSO₄ - |
Thiosulfate | S₂O₃ 2- |
Hypochlorite | CLO - (or OCL-) |
Chlorite | CLO₂ - |
Chlorate | CLO₃ - |
Perchlorate | CLO₄ - |
Chromate | CrO₄ 2- |
Dichromate | Cr₂O₇ 2- |
Permanganate | MnO₄ - |
Nitrate | NO₃ - |