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In the electrolysis of an aqueous solution of NaF , the product obtained at the cathode and anode respectively areA. `Na , F_(2)`B. `Na, O_(2)`C. `H_(2) , O_(2)`D. `H_(2) , F_(2)` |
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Answer» Correct Answer - C At cathode , `H_(2)O` is more easily reduced than `Na^(+)` to give `H_(2)` |
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