InterviewSolution
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InterviewSolution
| 1. |
The ion having highest mobility in aqueous solutionisA. `Be^(2+)`B. `Mg^(2+)`C. `Ca^(2+)`D. `Ba^(2+)` |
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Answer» Correct Answer - D Through `Ba^(2+)` is the heaviest ion but it is least hydrated. As a result, its size becomes lesser than any other hydrated alkaline earth metal cation and hence has the highest ionic mobility. |
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