Which of the following reaction is possible at anode ? – InterviewSolution

1.	Which of the following reaction is possible at anode ?
Answer» `2Cr^(3+) + 7H_(2)O RARR Cr_(2)O_(7)^(2-) +14H^(+)` `F_(2) rarr 2F^(-)` `1/2 O_(2) +2H^(+) rarr H_(2)O` None of these

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