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In which case (E("cell")-E("cell")^(@)) ...

In which case `(E_("cell")-E_("cell")^(@))` is zero

A

`Cu|Cu^(2+)(0.01M)||Ag^(+)(0.1M)|Ag`

B

`Pt(H_(2))|pH=1||Zn^(2+)(0.01M)|Zn`

C

`Pt(H_(2))|pH=1||Zn^(2+)(1M)|Zn`

D

`Pt(H_(2))|H^(+)(0.01M)||Zn^(2+)(0.1M)|Zn`

Text Solution

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The correct Answer is:
A, B
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