1.

Which of the following order is correct ?

Answer»

`K^(+) LT CA^(2+) lt P^(3-) lt S^(2-)` : Ionic size
`Na_((aq.))^+gt K_((aq.))^+ gt Rb_((aq.))^+ gt Cs_((aq.))^+` ELECTRICAL conductance
`Al_((aq.))^(3+) gt Mg_((aq))^(2+)gt Na_((aq.))^+` , Hydrated size
`I_((aq.))^(-) lt Br_((aq.))^(-) lt Cl_((aq.))^(-) lt F_((aq.))^(-)` :Ionic mobility

Answer :C


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