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Chapter 1-3 AP Chem
Polyatomic Ions and Common Acids
| Question | Answer |
|---|---|
| carbonic acid | H2CO3 |
| HClO3 | Chloric Acid |
| nitric acid | HNO3 |
| H3PO4 | phosphoric acid |
| sulfuric acid | H2SO4 |
| Ammonium | NH4 (+) |
| carbonate | CO3 (2-) |
| chlorate | ClO3 (-) |
| chromate | CrO4 (2-) |
| cyanide | CN (-) |
| dichromate | Cr2O7 (2-) |
| dihydrogen phosphate | H2PO4 (-) |
| hydrogen carbonate (bicarbonate) | HCO3 (-) |
| hydrogen phosphate | HPO4 (2-) |
| hydrogen sulfate (bisulfate) | HSO4 (-) |
| hydroxide | OH (-) |
| nitrate | NO3 (-) |
| nitrite | NO2 (-) |
| permanganate | MnO4 (-) |
| phosphate | PO4 (3-) |
| sulfate | SO4 (2-) |
| sulfite | SO3 (2-) |
| thiocyanate | SCN (-) |