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Which one of the following statements is...

Which one of the following statements is not correct

A

Anode is negatively charged

B

Cathode is positively charged

C

Reduction takes place at the anode

D

Reduction takes place at the cathode

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MODERN PUBLICATION-ELECTROCHEMISTRY -REVISION EXERCISES OBJECTIVE QUESTIONS (MULTIPLE CHOICE QUESTIONS)
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  2. Write Nernst equation for the electrode reaction : M^(n+)(aq)+"n"e^(...

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

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

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  5. In Leclanche cell, Zinc rod is placed in

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

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

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

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  9. The units of conductivity of the solution are

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

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  11. Which of the following statements is false

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

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  13. The unit of cell constant is -

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  14. Which one of the following statements is not correct

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  15. Conductivity of an electrolytic solution depends on:

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

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  17. Molar conductance of a solution is given by the expression ^^m = (kx...

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  18. Standard electrode potential of SHE at 298 K is :

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  19. How many faradays are required to reduce 1 mol of MnO4^(-) to Mn^(2+)...

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  20. Given E(Cr^(3+)//cr)^@ =- 0.72 V, E(Fe^(2+)//Fe)^@ =- 0.42 V. The pote...

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