JEE Main & Advanced Chemistry Equilibrium Question Bank Acids and Bases

  • question_answer The correct order of acid strength is        [CBSE PMT 2005]

    A)                 \[HClO<HCl{{O}_{2}}<HCl{{O}_{3}}<HCl{{O}_{4}}\]

    B)                 \[HCl{{O}_{4}}<HClO<HCl{{O}_{2}}<HCl{{O}_{3}}\]

    C)                 \[HCl{{O}_{2}}<HCl{{O}_{3}}<HCl{{O}_{4}}<HClO\]

    D)                 \[HCl{{O}_{4}}<HCl{{O}_{3}}<HCl{{O}_{2}}\]\[<HClO\]

    Correct Answer: A

    Solution :

                    On increasing oxidation number Acidic strength increases.


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