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Polyatomic Ions AR

Common Polyatomic Ions

IONNAME
Hg2 +2 Mercury (I) (cation)
NH4 + Ammonuim (cation)
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
CO3 -2 Carbonate
HCO3 - Hydrogen Carbonate (bicarbonate)
CLO - Hypochlorite
CLO -2 Chlorite
CLO -3 Chlorate
C2H3O2 - Acetate
MnO4 - Permanganate
Cr2O7 -2 Dichromate
CrO4 -2 Chromate
02 -2 Peroxide
C2O4 -2 Oxalate
Created by: h.younts
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