click below
click below
Normal Size Small Size show me how
Polyatomic Ions 1.1
List of polyatomic ions.
Term | Definition |
---|---|
Hg2(2+) | Mercury (I) |
NH4(+) | Ammonium |
NO2(-) | Nitrite |
NO3(-) | Nitrate |
SO3(2-) | Sulfite |
SO4(2-) | Sulfate |
HSO4(-) | Hydrogen Sulfate (bisulfate) |
OH(-) | Hydroxide |
CN(-) | Cyanide |
PO4(3-) | Phosphate |
HPO4(2-) | Hydrogen Phosphate |
H2PO4(-) | Dihydrogen Phosphate |
NCS(-) or SCN(-) | Thiocyanate |
CO3(2-) | Carbonate |
HCO3(-) | Hydrogen Carbonate (bicarbonate) |
ClO(-) or OCl(-) | Hypochlorite |
ClO2(-) | Chlorite |
ClO3(-) | Chlorate |
ClO4(-) | Perchlorate |
C2H3O2(-) | Acetate |
MnO4(-) | Permanganate |
Cr2O7(2-) | Dichromate |
Cr04(2-) | Chromate |
O2(2-) | Peroxide |
C2O4(2-) | Oxalate |
S2O3(2-) | Thiosulfate |