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JEE Main Chemistry question

ChemistryElectrochemistryJEE Main

The correct order of molar conductivity at infinite dilution of LiCl, NaCl and KCl is

Answer: (B)

Solution

Ionic mobility (and hence ionic/molar conductivity) depends on the charge-to-size ratio of the hydrated ion. Among the alkali-metal cations, has the smallest bare ionic radius but attracts the largest, most tightly-held hydration shell, making its effective

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Question ID VK-143722