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JEE Main & Advanced Chemistry Redox Reactions / रेडॉक्स अभिक्रियाएँ Question Bank Oxidation number and Oxidation state

  • question_answer
    Which of the following statements is correct       [AFMC 1997]

    A)                 Hydrogen has oxidation number \[-1\] and \[+\,1\]

    B)                 Hydrogen has same electronegativity as halogens

    C)                 Hydrogen will not be liberated at anode

    D)                 Hydrogen has same ionization potential as alkali metals

    Correct Answer: A

    Solution :

              Hydrogen have oxidation no. + 1 and ? 1.


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