In the electrolysis of which solution, `OH^(-)` ion are discharged in preference to `Cl^(-)` ions?A. Dilute NaClB. very dilute NaClC. fused NaClD. solid NaCl

In the electrolysis of which solution, `OH^(-)` ion are discharged in

1.	In the electrolysis of which solution, `OH^(-)` ion are discharged in preference to `Cl^(-)` ions?A. Dilute NaClB. very dilute NaClC. fused NaClD. solid NaCl
Answer» Correct Answer - B In very dilute solution of `NaCl`, the following reactions take place on electrolysis: Anode: `2OH^(-)toH_(2)O+(1)/(2)O_(2)+2e^(-)` Cathode: `2H^(+)+2e^(-)toH_(2)`

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What are elementary reactions ?

In the electrolysis of which solution, `OH^(-)` ion are discharged in preference to `Cl^(-)` ions?A. Dilute NaClB. very dilute NaClC. fused NaClD. solid NaCl

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