1.

Saturated solution of KNO_3 is used to inake salt bridge because

Answer»

VELOCITY of `K^(+)` is GREATER than that of `NO_(3)^(-)`
velocity of `NO_3^(-)` is greater than that of `K^(+)`
velocities of both `K^(+)` and `NO_3` are NEARLY the same
`KNO_3` is highly SOLUBLE in water

Answer :C


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