click below
click below
Normal Size Small Size show me how
polyatomic ions
chem
| Question | Answer |
|---|---|
| ammonium | NH4+ |
| acetate | C2H3O2- or CH3COO- |
| chlorate | ClO3- |
| chlorite | ClO2- |
| cyanide | CN- |
| hydrogen carbonate | HCO3- |
| hydroxide | OH- |
| nitrate | NO3- |
| nitrite | NO2- |
| permanganate | MnO4- |
| perchlorate | ClO4- |
| carbonate | CO3^2- |
| chromate | CrO4^2- |
| peroxide | O2^2- |
| sulfate | SO4^2- |
| phosphate | PO4^3- |