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For the electrochemical cell : Zn "|"Z...

For the electrochemical cell :
`Zn "|"Zn^(2+)(1M)"||"H^(+)(1M)"|"H_(2)("atm")`, Pt the e.m.f. of the cell has been found to be 0.76. The standard reduction potential of zinc is :

A

`-0.76` V

B

0.24 V

C

0.76 V

D

`-0.24 V`

Text Solution

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The correct Answer is:
A
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