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Chemical Equation Solving Quiz - Statistics

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General Stats
  • This quiz has been taken 138 times
  • The average score is 7 of 12
Answer Stats
Chemical Equation % Correct
{1} P4 + {5} O2 ⟶ {1} P4O10
98%
{2} Mg + {1} O2 ⟶ {2} MgO
93%
{2} HCl + {2} Na ⟶ {2} NaCl + {1} H2
88%
{1} Fe2O3 + {2} Al ⟶ {1} Al2O3 + {2} Fe
85%
{1} Zn + {2} HCl ⟶ {1} ZnCl2 + {1} H2
84%
{6} CO2 + {6} H2O ⟶ {1} C6H12O6 + {6} O2
74%
{4} NO2 + {2} H2O + {1} O2 ⟶ {4} HNO3
41%
{4} FeCO3 + {1} O2 ⟶ {2} Fe2O3 + {4} CO2
38%
{4} FeS2 + {11} O2 ⟶ {2} Fe2O3 + {8} SO2
36%
{2} KMnO4 + {16} HCl ⟶ {2} KCl + {2} MnCl2 + {5} Cl2 + {8} H2O
23%
24 HNO3 + {5} C6H12O6 ⟶ {12} N2 + 30 CO2 + {42} H2O
18%
{1} KBrO3 + {5} KBr + {3} H2SO4 ⟶ {3} K2SO4 + {3} Br2 + {3} H2O
15%
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Score Distribution
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Percentile by Number Answered
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