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WorksheetsPolyatomic Ions (chemical formulas)
Total questions: 24
Worksheet time: 36mins
what is the CHEMICAL FORMULA and CHARGE for ammonium?
NH4 (+1)
NH4
What is the CHEMICAL FORMULA and CHARGE for hypochlorate?
ClO
ClO (-1)
what is the CHEMICAL FORULA and CHARGE for chlorite?
ClO2 (+1)
ClO2 (-1)
what is the CHEMICAL FORULA and CHARGE for chlorate?
ClO3 (-1)
ClO2 (-1)
what is the CHEMICAL FORULA and CHARGE for perchlorate?
ClO4 (-2)
ClO4 (-1)
what is the CHEMICAL FORULA and CHARGE for carbonate?
CO3 (-1)
CO3 (-2)
what is the CHEMICAL FORULA and CHARGE for bicarbonate
HCO3 (-2)
HCO3 (-1)
what is the CHEMICAL FORMULA and CHARGE for nitrite
NO2 (-1)
NO2 (-2)
what is the CHEMICAL FORMULA and CHARGE for nitrate?
NO3 (-2)
NO3 (-1)
what is the CHEMICAL FORMULA and CHARGE for bisulfide?
HS (-2)
HS (-1)
what is the CHEMICAL FORMULA and CHARGE for sulfite?
SO3 (-1)
SO3 (-2)
what is the CHEMICAL FORMULA and CHARGE for sulfate?
SO4 (-1)
SO4 (-2)
what is the CHEMICAL FORMULA and CHARGE for bisulfite?
HSO3 (-1)
HSO3 (-2)
what is the CHEMICAL FORMULA and CHARGE for bisulfate?
HSO4 (-2)
HSO4 (-1)
what is the CHEMICAL FORMULA and CHARGE for phosphate?
PO4 (-3)
PO4 (+3)
what is the CHEMICAL FORMULA and CHARGE for pemanganate?
MnO4 (-1)
MnO4 (+1)
what is the CHEMICAL FORMULA and CHARGE for oxalate?
C2O4 (-1)
C2O4 (-2)
what is the CHEMICAL FORMULA and CHARGE for hydroxide?
OH (-1)
HO (-1)
what is the CHEMICAL FORMULA and CHARGE for chromate?
CrO4 (-1)
CrO4 (-2)
what is the CHEMICAL FORMULA and CHARGE for dichromate?
Cr2O7 (-1)
Cr2O7 (-2)
what is the CHEMICAL FORMULA and CHARGE for bromite?
BrO2 (-1)
BrO2 (-2)
what is the CHEMICAL FORMULA and CHARGE for bromate?
BrO3 (-1)
BrO3 (+1)
what is the CHEMICAL FORMULA and CHARGE for acetate?
**select two possible answers**
CH3COO (-2)
CH3COO (-1)
C2H3O2 (-2)
C2H3O2 (-1)
what is the CHEMICAL FORMULA and CHARGE for cyanide?
CN (-2)
CN (-1)
