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Polyatomic ions formula

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Quiz by nicksal777
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Last updated: March 11, 2024
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First submittedMarch 10, 2024
Times taken186
Average score70.0%
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Answer
ammonium
(+1)
NH4+
hydroxide
(-1)
OH-
Nitrate
(-1)
NO3-
Nitrite
(-1)
NO2-
Perchlorate
(-1)
ClO4-
Chlorate
(-1)
ClO3-
Chlorite
(-1)
ClO2-
Hypochlorite
(-1)
ClO-
Permanganate
(-1)
MnO4-
Hydrogen carbonate
(-1)
HCO3-
Cyanide
(-1)
CN-
Acetate
(-1)
C2H3O2-
Dihydrogen Phosphate
(-1)
H2PO4-
Carbonate
(-2)
CO3^2-
Sulfate
(-2)
SO4^2-
Sulfite
(-2)
SO3^2-
Chromate
(-2)
CrO4^2-
Dichromate
(-2)
Cr2O7^2
Phosphate
(-3)
PO4^3-
Phosphite
(-3)
PO3^3-
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