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JEE Main & Advanced JEE Main Paper (Held on 10-4-2019 Afternoon)

  • question_answer
    Which one of the following graphs between molar conductivity \[({{\Lambda }_{m}})\]versus\[\sqrt{C}\]is correct? [JEE Main 10-4-2019 Afternoon]

    A)                        

    B)

    C)                    

    D)

    Correct Answer: B

    Solution :

    Both NaCl and KCl are strong electrolytes and as \[N{{a}^{+}}\left( aq. \right)\]has less conductance than \[{{K}^{+}}\left( aq. \right)\] due to more hydration therefore the graph of option [b] is correct.


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