March 29, 2017

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what substance is oxidized in following reaction 4 HCl+MnO2 and Cl2+2H2O+MnCl2

  • chem - ,

    Oxidation is the loss of electrons.
    Mn goes from +4 on the left to +2 on the right.
    Cl goes from -1 on the left to 0 on the right.

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