The sequence of ionic mobility in aqueous solution is


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The sequence of ionic mobility in aqueous solution is :

(a) K⁺ > Na⁺ > Rb⁺ > Cs⁺ (b) Cs⁺ > Rb⁺ > K⁺ > Na⁺
(c) Rb⁺ > K⁺ > Cs⁺ > Na⁺ (d) Na⁺ > K⁺ > Rb⁺ > Cs⁺

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Explanation:

The sequence of ionic mobility in aqueous solution is (c) Rb⁺ > K⁺ > Cs⁺ > Na⁺


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