Answer:
Option (B) is correct
Explanation:
Oxidation:
Reduction:
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Overall:
Nernst equation for this cell reaction at :
Where, n is number of electron exchanged and species inside third bracket represents concentrations in molarity.
Here, n = 2, and
So, plug in all the given values into above equation:
So,
As the value "0.059" varies from literature to literature and is most closest to therefore option (B) is correct.
3 is trans form 4 is subsection zone and 5is convergent
Number of valence electrons (they all have 7 valence electrons)