Common Ions' Charges

Can you name the charges of these common ions?
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CocaKoala
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Last updated: January 9, 2023
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First submittedJanuary 9, 2023
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Polyatomic Ion
Chemical Formula
Charges
Hydroxide
OH
-1
Permanganate
MnO4
-1
Nitrate
NO3
-1
Ammonium
NH4
+1
Bromate
BrO3
-1
Sulfite
SO3
-2
Phosphite
PO3
-3
Carbonate
CO3
-2
Dichromate
Cr2O7
-2
Chlorate
ClO3
-1
Acetate
C2H3O2
-1
Cyanide
CN
-1
Zinc ion
Zn
+2
Iodate
IO3
-1
Nitrite
NO2
-1
Silver ion
Ag
+1
Chlorite
ClO2
-1
Chromate
CrO4
-2
Sulfate
SO4
-2
Phosphate
PO4
-3
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