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InterviewSolution
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Which of the following statements about the following reaction is`//`are not correct? `Cr_(2)O_(7)^(2-)+3H_(2)O_(2)+8H^(o+)to2Cr^(3+)+7H_(2)O+3O_(2)`A. `H_(2)O_(2)`is oxidised to `O_(2)`B. `H_(2)O_(2)`is reduced to `H_(2)O`C. the oxidation number if chrominum atom changes by 3D. Hydrogen ions aarae oxidised to `H_(2)O` |
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Answer» Correct Answer - B,D |
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