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Polyatomic Ions
Chem 171 Common Polyatomic Ions
Question | Answer |
---|---|
Hg2(2+) | Mercury (II) |
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(-) | Thiocyanate |
CO32(-) | Carbonate |
HCO3(-) | Hydrogen Carbonate/Bicarbonate |
ClO(-) | Hypochlorite |
ClO2(-) | Chlorite |
ClO3(-) | Chlorate |
ClO4(-) | Perchlorate |
C2H3O2(-) | Acetate |
MnO4(-) | Permanganate |
Cr2O7(2-) | Dichromate |
CrO4(2-) | Chromate |
O2(2-) | Peroxide |
C2O4(2-) | Oxalate |