A) Positive
B) Fixed
C) Zero
D) Negative
Correct Answer: A
Solution :
Any redox reaction would occur spontaneously if the free energy change \[(\Delta G)\] is negative. \[\Delta {{G}^{o}}=nF{{E}^{o}}\] Where \[n\] is the number of electrons involved, \[F\] is the value of Faraday and \[{{E}^{o}}\] is the cell emf. \[\Delta {{G}^{o}}\] can be negative if \[{{E}^{o}}\] is positive.You need to login to perform this action.
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