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Polyatomic atom
Common polyatomic atoms for Chem 102
Question | Answer |
---|---|
Hg2^2 | Mercury |
NH4^+ | Ammonium |
NO2^- | Nitrite |
NO3^- | Nitrate |
SO3^2- | Sulfite |
SO4^2- | Sulfate |
HSO4^- | Hydrogen Sulfate |
OH^- | Hydroxide |
CN^- | Cyanide |
PO4^3- | Phosphate |
HPO4^2- | Hydrogen phosphate |
H2PO4^- | Dihydrogen phosphate |
NCS^- or SCN^- | Thiocyanate |
CO3^2- | Carbonate ^ |
HCO3^- | Hydrogen carbonate |
ClO^- of OCL^- | Hypochlorite |
ClO2^- | Chlorite |
ClO3^- | Chlorate |
ClO4^- | Perchlorate |
C2H3O2^- | Acetate |
MnO4^- | Permanganate |
Cr2O7^2- | Dichromate |
CrO4^2- | Chromate |
O2^2- | Peroxide |
C2O4^2- | Oxalate |
S2O3^2- | Thiosulfate |