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Given that Ni^(2+)|Ni=-0.25V,Cu^(2+)|Cu=...

Given that `Ni^(2+)|Ni=-0.25V,Cu^(2+)|Cu=0.34VAg^(+)|Ag=0.80V` and `Zn^(2+)|Zn=-0.76V`. Which of the following reactions under standard conditions can take place in the specified direction?

A

A. `Cu+2Ag^(+)toCu^(2+)+2Ag`

B

B. `Ni^(2+)+CutoNi+Cu^(2+)`

C

C. `Zn+2H^(+)toZn^(2+)+H_(2)`

D

D.`Cu+2H^(+)toCu^(2+)+H_(2)`

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BRILLIANT PUBLICATION-REDOX REACTION & ELECTROCHEMISTRY-QUESTION (ELECTROCHEMISTRY) (LEVEL -I) (HOMEWORK)
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