Saturated solution fo `KNO_3` is used to make "salt bridge" because .A. ` KNO_3` is highly soluble in waterB. Velocity of ` NO_3^(-)` is greater than that of ` K^(+)`C. Velocities of both ` K^+` and ` NO_3^(-)` are nearly the sameD. Velocity of ` K^(+)` is greater than that of ` NO_3^(-)`

Saturated solution fo `KNO_3` is used to make "salt bridge" because .A

1.	Saturated solution fo `KNO_3` is used to make "salt bridge" because .A. ` KNO_3` is highly soluble in waterB. Velocity of ` NO_3^(-)` is greater than that of ` K^(+)`C. Velocities of both ` K^+` and ` NO_3^(-)` are nearly the sameD. Velocity of ` K^(+)` is greater than that of ` NO_3^(-)`
Answer» Correct Answer - C Both ` K^+ (aq)` and ` NO_3^(-)` (aq) have nearly the same velocity . As a result , the electrical charges in both anode and cathode compartments are nullified almost simultaneously. This helps in smooth flow of current.

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Saturated solution fo `KNO_3` is used to make "salt bridge" because .A. ` KNO_3` is highly soluble in waterB. Velocity of ` NO_3^(-)` is greater than that of ` K^(+)`C. Velocities of both ` K^+` and ` NO_3^(-)` are nearly the sameD. Velocity of ` K^(+)` is greater than that of ` NO_3^(-)`

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