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The e.m.f. of the cell Cr"|"Cr^(3+)+(1...

The e.m.f. of the cell
`Cr"|"Cr^(3+)+(1M) "||" Cd^(2+)= - 0.47 V, E^(@) Cd "|" Cd^(2+)= - 0.40 V)`

A

0.34

B

1.14 V

C

`-1.14` V

D

0.66 V

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The correct Answer is:
A
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  13. Which one of the following will increase the volatage of the cell ? ...

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  14. Which of the following plots represents correctly the variation of equ...

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  15. The standard electrode potential values of the elements A, B and C are...

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  17. The main function of salt bridge is :

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