JEE Main Chemistry question

ChemistryThe s-Block ElementsJEE Main

Not in JEE Main or NEET syllabus

The ionic mobility of alkali metal ions in aqueous solution is maximum for

Answer: (B)

Solution

Ionic mobility in solution depends on the size of the hydrated ion — the smaller the hydrated ion, the greater its mobility. has the smallest bare ion and so is hydrated most heavily, giving it the largest hydrated size and lowest

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Question ID VK-137578