1.

The correct order of mobility of the alkali metal ions in aqueous solution isA. `Rb^(+)gtK^(+)gtNa^(+)gtLi^(+)`B. `Li^(+)gtNa^(+)gtK^(+)gtRb^(+)`C. `Na^(+)gtK^(+)gtRb^(+)gtLi^(+)`D. `K^(+)gtRb^(+)gtNa^(+)gtLi^(+)`.

Answer» Correct Answer - A
On the basis of explanation of ionic mobility extent of an ion given in Q. 24, the mobility of alkali metal ions in aqueous solution follows the order. `Rb^(+) gt K^(+) gt Na^(+) gt Li^(+)`.


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