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The cell constant of a conductivity cell...

The cell constant of a conductivity cell

A

changes with change in concentration of electrolyte

B

changes with nature of the electrolyte

C

changes with change in time of measurement

D

remains constant for the cell.

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MODERN PUBLICATION-ELECTROCHEMISTRY -REVISION EXERCISES OBJECTIVE QUESTIONS (MULTIPLE CHOICE QUESTIONS)
  1. The cell constant of a conductivity cell

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  2. The efficiency of a fuel cell is given by:

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  3. The limiting molar conductivities Lambda^@ for NaCL, KBr and KCI are ...

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  4. If the specific conductance and conductance of a solution are same, th...

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  5. Which of the following statements is incorrect about cycas?

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  6. Write Nernst equation for the electrode reaction : M^(n+)(aq)+"n"e^(...

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  7. Saturated solution of KNO3 is used to make "salt bridge" because .

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  8. The charge on 1 gram mole ion of N-is

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  9. In Leclanche cell, Zinc rod is placed in

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  10. Calculate the number of coulombs required to deposit 5.4 g of Al when...

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  11. Consider the following E^(@) values E^(o)""(Fe^(3+)//Fe^(2+))= +0.77...

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  12. For the feasibility of a redox reaction in a cell, the emf should be.

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  13. The units of conductivity of the solution are

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  14. Name the metal which is used for galvanising iron.

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  15. Which of the following statements is false

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  16. The tendencies of the electrodes made up of Cu, Zn and Ag to release e...

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  17. The unit of cell constant is -

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  18. Which one of the following statements is not correct

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  19. Conductivity of an electrolytic solution depends on:

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  20. For the given cell, Mg|Mg^(2+)||Cu^(2+)|Cu

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