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    5. Calculate the oxidation number of 'S' in H₂ S₂ O₇ .

    Question

    Calculate the oxidation number of 'S' in H₂ S₂ O₇

    .
    A 3 Correct Answer Incorrect Answer
    B 7 Correct Answer Incorrect Answer
    C 6 Correct Answer Incorrect Answer
    D 2 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

    Practice Next
      More Previous Year Paper Questions
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    Relevant for Exams:

    • SSC CGL

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