InterviewSolution
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InterviewSolution
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The ease of adsorption of the hydrated alkali metal ions on ion-exchange resins follows the order:A. `Li^(+) lt Na^(+) lt K^(+)lt Rb^(+)`B. `Rb^(+) lt K^(+) lt Na^(+) lt Li^(+)`C. `K^(+) lt Na^(+) lt Rb^(+) lt Li^(+)`D. `Na^(+) lt Li^(+) lt K^(+) lt Rb^(+)`. |
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Answer» Correct Answer - A Larger the size of the hydrated cation, smaller is the ease of adsorption. Thus ease of adsorption increase in the order : `Li^(+) lt Na^(+) lt K^(+) lt Rb^(+)` |
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