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Polyatomic Ions12
| Question | Answer |
|---|---|
| Mercury I | Hg2 (2+) |
| Ammonium | NH4(+) |
| Nitrite | NO2(-) |
| Nitrate | NO3(-) |
| Sulfite | SO3(2-) |
| Sulfate | SO4(2-) |
| Hydrogen Sulfate | HSO4(-) |
| Hydroxide | OH(-) |
| Cyanide | CN(-) |
| PO4 | (3-) |
| Hydrogen Phosphate | HPO4(2-) |
| Dihydrogen Phosphate | H2PO4 (-) |
| Thiocyanate | SCN (-) |
| Carbonate | CO3 (2-) |
| Hydrogen Carbonate | HCO3 (-) |
| Hypochlorite | ClO2 |
| Chlorate | ClO3 |
| Perchlorate | ClO4 |
| Acetate | C2H3O2(-) |
| Permanganate | MnO4(-) |
| Chromate | CrO4 (2-) |
| Peroxide | O2 (2-) |
| Dichromate | Cr2O7 (2-) |
| Cyanate | OCN (-) |