level: Polyatomic Ions
Questions and Answers List
the polyatomic ions: their formulas and charges
level questions: Polyatomic Ions
| Question | Answer |
|---|---|
| Acetate | C2H3O2 (-) |
| Carbonate | CO3 (2-) |
| Nitrate | NO3 (-) |
| Phosphate | PO4 (3-) |
| Sulfate | SO4 (2-) |
| Hydroxide | OH (-) |
| Permanganate | MnO4 (-) |
| Hypochlorite | ClO (-) |
| Chlorite | ClO2 (-) |
| Chlorate | ClO3 (-) |
| Perchlorate | ClO4 (-) |
| Bromate | BrO3 (-) |
| Iodate | IO3 (-) |
| Ammonium | NH4 (+) |
| Acetate | C2H3O2 (-) |