Mark the false statement? – McqOptions

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1.	Mark the false statement?
A.	A salt bridge is used to eliminate liquid junction potential
B.	The Gibbs free energy change, \[\Delta G\] is related with electromotive force E as \[\Delta G=-nFE\]
C.	Nernst equation for single electrode potential is \[E=E{}^\circ -\frac{RT}{nF}log{{a}_{{{M}^{n+}}}}\]
D.	The efficiency of a hydrogen-oxygen fuel cell is 23%
Answer» D. The efficiency of a hydrogen-oxygen fuel cell is 23%

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