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Chemistry 1

Polyatomic Ions

QuestionAnswer
C2H3O2 1- acetate
NH4 1+ ammonium
AsO4 3- arsenate
N3 1- azide
HCO3 1- bicarbonate (hydrogen carbonate)
HSO4 1- bisulfate (hydrogen sulfate)
BO3 3- borate
BrO3 1- bronate
CO3 2- carbonate
ClO3 1- chlorate
CrO4 2- chronate
OCN 1- cyanate
CN 1- cyanide
Cr2O7 2- dichronate
H2PO4 1- dihydrogen phosphate
Fe(CN)6 3- ferrocyanide (bicarbonate)
Fe(CN)6 4- ferrocyanide (bisulfate)
CHO2 1- fornate
HCO3 1- hydrogen carbonate (bicarbonate)
HSO4 1- hydrogen sulfate (bisulfate)
OH 1- hydroxide
IO3 1- iodate
MnO4 2- manganate
SiO3 2- metasilicate
MoO4 2- molybdate
HPO4 2- monohydrogen phosphate
NO3 1- nitrate
C2O4 oxalate
MnO4 1- permanganate**
PO4 1- phosphate
C8H4O4 2- phthalate
SeO4 2- selenate
SiO4 4- silicate
SO4 2- sulfate
C4H4O6 2- tartrate
SCN 1- thiocyanate
S2O3 2- thiosulfate
WO4 2+ tungstate
HF hydrofluoric acid
HCI hydrochloric acid
HBr hydrobromic acid
HI hydriodic acid
H3PO4 phosphoric acid
HNO2 nitrous acid
HNO3 nitric acid
H2SO3 sulfurous acid
H2SO4 sulfuric acid
CH3COOH acetic acid
HCIO hypochlorous acid
HCIO2 chlorous acid
HCIO3 chloric acid
HCIO4 perchloric acid
H2CO3 carbonate acid
Created by: chefgirl16
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