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Aug '19
13
MCAT Question of the Day | MCAT Course


  • Q:

    A redox reaction proceeds with the following unbalanced equation: OH- + SO32-→SO42- + H2O. In this reaction, the oxidation state of the sulfur changes from:

     

    A

    +2 to +4

    B

    +4 to +4

    C

    +4 to +6

    D

    +4 to +2




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