polyatomic ions quiz part 1

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Sky0267
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Last updated: August 21, 2025
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First submittedAugust 21, 2025
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Average score54.2%
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Answer
ammonium
NH4+
hydronium
H30+
mercury(I)
Hg22+
dihydrogen phosphite
H2PO3-
dihydrogen phosphate
H2PO4-
hydrogen carbonate
HCO3-
hydrogen sulfite
HSO3-
hydrogen sulfate
HSO4-
nitrite
NO2-
nitrate
NO3-
hydroxide
OH-
acetate
CH3COO-
cyanide
CN-
cyanate
CNO-
thiocynate
CNS-
permaganate
MnO4-
hypochlorite
ClO-
chlorite
ClO2-
chlorate
ClO3-
perchlorate
ClO4-
hypobromite
BrO-
bromite
BrO2-
bromate
BrO3-
perbromate
BrO4-
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