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Saturated solution of KNO3 is used to ma...

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

A

velocity of `K^(+)` is greater than that of `NO^(-_(+)`

B

velocity of `NO^(-_(+)` is greater than thaat of `K^(+)`

C

velocity of both `K^(+)` and `NO^(-_(3)` are nearly the same

D

`KNO_(3)` is high soluble in water

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The correct Answer is:
C
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GRB PUBLICATION-ELECTROCHEMISTY-Galvanic Cell and Salt Bridge
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  2. Salt bridge contains:

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  9. What is correct for working Galvanic cell?

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  12. Which change could occur at the anode of an electrochemical cell?

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