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Which metal will dissolve if the cell wo...

Which metal will dissolve if the cell works `Cu|Cu^(2+)||Ag^+|Ag`:

A

Cu

B

Ag

C

Both (a) and (b)

D

None

Text Solution

Verified by Experts

The correct Answer is:
A
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MBD PUBLICATION-ELECTROCHEMISTRY-QUESTION BANK
  1. Which statement is true about spontaneous cell reaction in galvanic ce...

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  2. It is impossible to measure the actual voltage of any half cell by its...

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  3. Which metal will dissolve if the cell works Cu|Cu^(2+)||Ag^+|Ag:

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  4. In the concentration cells the electrical energy is produced due to :

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  5. The Zn acts as sacrificial or cathodic porection to prevent rusting of...

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  6. The number of faraday required to liberate 1 mole of any element indic...

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  7. Quantity of electricity is measured in :

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  8. Which are used as secondary reference electrodes :

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  9. The corrosion of iron object is favoured by:

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  10. For a redox reaction to proceed spontaneously in a given direction, th...

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  11. In a cell containing zinc electrode and standard hydrogen electrode(SH...

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  12. A cell in which electric current is produced by net oxidation and redu...

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  13. Faraday's first law of electrolysis can be expressed as :

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  14. I faraday of electricity will liberate 1 g atom of the metal from the ...

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  15. In the electro-deposition of Ag, the silver ions are :

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  16. For the cell reaction , Cu^(2+)(aq)(C2) +Zn(s) rarrZn^(2+)(aq)(C1)+Cu(...

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  17. In an electrochemical cell ,the electrons flow:

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  18. The art of electroplating was given by:

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  19. Which of the following is correct ?

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  20. In an electrolytic cell of Ag|AgNO3|AgNO3|Ag,when current is passed th...

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