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Which of the following statements is inc...

Which of the following statements is incorrect about electrochemical cell?

A

Electrons are released at anode.

B

Chemical energy is converted into electrical energy

C

Salt bridge maintains the electrical neutrality of the elecroylysis

D

Cell can work indefinitely

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MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
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  3. Which of the following statements is incorrect about electrochemical c...

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  4. Point our the correct statement is a cell of zinc and copper:

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  5. Write the half cell reaction and the overall cell reaction for the ele...

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  6. Zinc rod is dipped in 0.1 M solution of ZnSO4. The salt is 95% dissoci...

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  7. for the electrorode reaction, M^(n+)(aq)+n e^(-)rarrM(s) Nernst equ...

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  8. E(cell) and triangleG^o are related as: triangleG^o=nFE^o, triangleG^o...

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  9. Rust is mixture of:

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  10. When a lead storage battery is discharged:

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  11. In a Leclanches dry cell, anode is:

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  12. Which of the following will increase the voltage of the cell Sn(s)+2Ag...

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  13. The resistance of 0.1N solution of acetic acid 250 ohm. When measured ...

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  14. 10800 C of electricity through the electrolyte depostited 2.977gm of m...

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  15. Find the charge in coulombs on 1g ion of N^(-3)

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  16. A current of 3A was passed through a solution of AuCl4^- ions using go...

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  17. In the diagram given below the value of x is

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  18. By how much will the potential of a zinc electrode change if the solut...

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  19. The e.m.f of the cell: Cu(s)|Cu^(2+)(1M)||Ag^(+)(1M)|Ag is 0.46V. The ...

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  20. In infinite dilution of aqueous solution of BaCl2 molar conductivity o...

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