11th Class Physics Motion In a Plane / समतल में गति Question Bank 11th CBSE Physics Mathematics Two Dimensional Motion, Relative Motion

  • question_answer
    What is the effect of hydration of ion on the conductivity of electrolytic solution?  

    Answer:

    Hydration of ion makes it bulky. As a result mobility of ions decreases hence conductivity decreases.  e.g. conductivity of Li+  ion is less than Na+ ion because of high degree of hydration of Li+ ion due to higher charge by radius ratio.  


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