Statistics for Common Ions' Charges

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General Stats

  • This quiz has been taken 50 times
  • The average score is 19 of 20

Answer Stats

Polyatomic IonChemical FormulaCharges% Correct
HydroxideOH-1
100%
NitrateNO3-1
97%
AmmoniumNH4+1
97%
BromateBrO3-1
97%
SulfiteSO3-2
97%
CyanideCN-1
94%
ChloriteClO2-1
94%
Silver ionAg+1
94%
NitriteNO2-1
94%
IodateIO3-1
94%
AcetateC2H3O2-1
94%
PermanganateMnO4-1
94%
ChlorateClO3-1
94%
Zinc ionZn+2
94%
DichromateCr2O7-2
94%
CarbonateCO3-2
94%
ChromateCrO4-2
94%
SulfateSO4-2
94%
PhosphitePO3-3
94%
PhosphatePO4-3
94%

Score Distribution

Percentile by Number Answered

Percent of People with Each Score

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