Chemistry

10th

grade

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Balancing Equations mini quiz

4
plays

5 questions

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  • 1. Multiple Choice
    5 minutes
    1 pt

     H2  +  S      H2SH_2\ \ +\ \ S\ \ \ \rightarrow\ \ \ H_2S  

    1,1,1

    1,2,1

    2,2,2

    1,2,2

  • 2. Multiple Choice
    5 minutes
    1 pt

     K2CrO4+ Pb(NO3)2    PbCrO4 + KNO3K_2CrO_4+\ Pb\left(NO_3\right)_2\ \ \rightarrow\ \ PbCrO_4\ +\ KNO_3  

    2,1,1,2

    1,1,1,2

    1,2,1,2

    2,1,2,1

  • 3. Multiple Choice
    5 minutes
    1 pt

     FeCl3+Ca(OH)2 Fe(OH)3+CaCl2FeCl_3+Ca\left(OH\right)_2\rightarrow\ Fe\left(OH\right)_3+CaCl_2  

    2,2,1,2

    1,2,2,3

    3,2,2,2

    2,3,2,3

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