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

  • question_answer
    The correct order of acidic strength [Pb. CET 2004]

    A) \[C{{l}_{2}}{{O}_{7}}>S{{O}_{2}}>{{P}_{4}}{{O}_{10}}\]

    B) \[{{K}_{2}}>CaO>MgO\]

    C) \[C{{O}_{2}}>{{N}_{2}}{{O}_{5}}>S{{O}_{3}}\]

    D) \[N{{a}_{2}}O>MgO>A{{l}_{2}}{{O}_{3}}\]

    Correct Answer: A

    Solution :

    Acidic nature  of oxide \[\propto \] Non metallic nature of element Non metallic nature decrease in the order \[Cl>S>P\].


You need to login to perform this action.
You will be redirected in 3 sec spinner