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11 Chemistry The s-Block Elements - Set No : 5 Question No :3

Question No : 3
               The ionic conductance is least for      

                a)                    b)               

                c)                    d)               

Answer No : 3
     (d)Due to small size of  it is heavily hydrated and become large molecule.Ionic conductance increases down the group in alkali metals.  Order of ionic conductance      

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