NEET Sample Paper NEET Sample Test Paper-5

  • question_answer
    Potassium chloride is used in the salt bridge because

    A)  agar. agar forms a good jelly with it

    B)  it actively participates in the cell reaction

    C)  it is a strong electrolyte

    D)  \[{{K}^{+}}\] and \[C{{l}^{-}}\] ions have the same transference number.

    Correct Answer: D

    Solution :

    Potassium chloride is used in the salt bridge because \[{{K}^{+}}\] and \[C{{l}^{-}}\] ions have the same transference number.


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