click below
click below
Normal Size Small Size show me how
polyatomic ions
| Term | Definition |
|---|---|
| OH - | hydroxide |
| CN - | cyanide |
| HCO3 - | bicarbonate (hydrogen carbonate) |
| NH4 + | ammonium |
| C2H3O2 - or CH3COO - | acetate |
| NO3 - | nitrate |
| NO2 - | nitrite |
| ClO3 - | chlorate |
| ClO2 - | chlorite |
| CO3 2- | carbonate |
| SO4 2- | sulfate |
| SO3 2- | sulfite |
| CrO4 2- | chromate |
| Cr2O7 2- | dichromate |
| PO4 3- | phosphate |