JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Halogen Family

  • question_answer
    Of the following acids, the one that is strongest is  [DPMT 2004]

    A) \[HBr{{O}_{4}}\]

    B) \[HOCl\]

    C) \[HN{{O}_{2}}\]

    D) \[{{H}_{3}}P{{O}_{3}}\]

    Correct Answer: A

    Solution :

    Oxidation number of \[HBr{{O}_{4}}\] is more than that of \[HOCl,\ HN{{O}_{2}}\]and \[{{H}_{3}}P{{O}_{3}}\] so it is the strongest acid among these.

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