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Consider following sets : Blue colo...

Consider following sets `:`

Blue colour solution changes to colourless ( or fades ) in

A

I,II,III

B

I,II

C

II,III

D

I,III

Text Solution

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The correct Answer is:
D
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NARAYNA- ELECTRO CHEMISTRY-C.U.Q
  1. The EMF of a galvanic cell is measured by

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  2. Cathodic standard reduction potential minus anodic standard reduction ...

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  3. Consider following sets : Blue colour solution changes to colourl...

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  4. The Nernst equation giving dependence of electrode reduction potential...

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  5. The potential of a single electrode depends upon

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  6. The relationship between standard reduction potential of a cell and eq...

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  7. The relationship between free energy and electrode potential is

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  8. Which of the following statement is correct about Galvanic cell?

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  9. In the galvanic cell, flow of electrons is from

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  10. In a galvanic cell, the reactions taking place in the anodic half cell...

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  11. Which of the following is not true for a galvanic cell represented in ...

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  12. In a galvanic cell, the positive ions of salt bridge migrate towards

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  13. A half cell reaction is one that

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  14. The purpose of the salt bridge in a galvanic cell is to

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  15. Agar-Agar is used in salt bridge since it is

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  16. The chemical used in salt bridge in a galvanic cell is

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  17. The thermodynamic efficiency of cell is given by

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  18. Use of lithium metal as an electrode in high energy density batteries ...

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  19. When a lead storage battery is discharged.

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  20. W.r.t. Ni - Cd storage cell, the incorrect statement is

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