Haryana PMT Haryana PMT Solved Paper-2005

  • question_answer
    Which of the following is the strongest acid?

    A)  \[Cl{{O}_{3}}(OH)\]

    B)  \[Cl{{O}_{2}}(OH)\]

    C)  \[SO{{(OH)}_{2}}\]

    D)  \[S{{O}_{2}}{{(OH)}_{2}}\]

    Correct Answer: C

    Solution :

                    Per chloric acid \[(HCl{{O}_{4}})\] is the strongest acid among these.


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