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Polyatomic ions

Formula Name
NH4+ ammonium
Hg2 (2+) Mercury (I)
Permanganate
Acetate (weak acid)
Phosphate
Cyanide
Thiocyanate
Chromate
Dichromate
Sulfate
Sulfite
Nitrate
Nitrite
Hydroxide
Peroxide
Carbonate
Hydrogen carbonate
Hypochlorite
Chlorite
Chlorate
Perchlorate
Hydrochloride acid (STRONG)
Hydrobromic acid (STRONG)
Hydroiodic acid (STRONG)
Nitric acid (STRONG)
Sulfuric acid (STRONG)
Chloric acid (STRONG)
Perchloric acid (STRONG)
NaOH Sodium hydroxide (strong base)
Potassium hydroxide (strong base)
Barium hydroxide
Calcium hydroxide (strong base)
MnO4 (-)
C2H3O2 (-)
PO4 (3-)
CN (-)
SCN (-)
CrO4 (2-)
Cr2O7 (2-)
SO4 (2-)
SO3 (2-)
NO3 (-)
NO2 (-)
OH (-)
O2 (2-)
CO3 (2-)
HCO3 (-)
ClO (-)
ClO2 (-)
ClO3 (-)
ClO4 (-)
HCl
HBr
HI
HNO3
H2SO4
HClO3
HClO4
Ba(OH)2
Ca(OH)2
Phosphoric acid
H3PO4
Nitrous acid (HNO2)
KOH
HClO Hypochlorous acid
Perbromate
HBrO4 Perbromic acid
BrO4
H2SO3
H2CO3
Created by: hkeefegu
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