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JEE Main & Advanced JEE Main Paper (Held on 12-4-2019 Afternoon)

  • question_answer
    The decreasing order of electrical conductivity of the following aqueous solutions is:
    0.1 M Formic acid [A],
    0.1 M Acetic acid [B]
    0.1 M Benzoic acid [C]
    [JEE Main 12-4-2019 Afternoon]

    A) \[C>B>A\]                

    B) \[A>B>C\]

    C) \[A>C>B\]

    D) \[C>A>B\]

    Correct Answer: C

    Solution :

                Order of acidic strength \[A>C>B\] Acidic strength \[\uparrow \Rightarrow \]degree of ionization \[\uparrow \]    


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