The correct order of acidic stength is : – InterviewSolution

1.	The correct order of acidic stength is :
Answer» <P>`Cl_2O_7gt SO_3gt P_4O_(10)` `CO_2gt N_2O_5gt SO_3` `Na_2Ogt MgO gt Al_(2)O_3` `K_2OgtCaO gt MgO` Solution :`Cl_(2)O_(7),SO_(2) and P_(4)O_(10)` are the anhydrides of `HClO_(4), H_(2)SO_(3) and H_(3)PO_(4)` WHOSE strengths are in the order `HClO_(4) gt H_(2)SO_(3)gt H_(3)PO_(4)`.

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