Among alkali metals,lithium is the strongest | vedclass

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(C) The reducing character of an element depends on its ability to lose electrons in an aqueous medium. This process involves three steps: sublimation

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Hydration energy

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(C) The reducing character of an element depends on its ability to lose electrons in an aqueous medium. This process involves three steps: sublimation,ionization,and hydration. The overall energy change is represented by the electrode potential $(E^\circ)$.Lithium has the highest hydration energy due to its very small size,which compensates for its high ionization energy.Therefore,lithium has the most negative standard electrode potential $(E^\circ = -3.04 \ V)$,making it the strongest reducing agent in aqueous solution.

Among alkali metals,lithium is the strongest reducing agent. Which of the following factors is responsible for this?

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