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Why fluorine cannot be obtained by electrolysis of aqueous HF solution, though it is a good conductor of electricity?

Answer» `H_(2)O` has higher oxidation potential than `F^(-)` ions. Hence, in aqueous solution, as compared to `F^(-)` ions, `H_(2)O` is more easily oxidized to give `O_(2)` gas. Therefore, `F_(2) ` cannot be obtained by electrolysis of aqueous HF solution.


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