Given that the standard reduction potentials for $M^{+}/M$ and $N^{+}/N$ electrodes at $298 \ K$ are $0.52 \ V$ and $0.25 \ V$ respectively. Which of the following is correct in respect of the following electrochemical cell?
$M | M^{+} || N^{+} | N$
$M | M^{+} || N^{+} | N$
- AThe overall cell reaction is a spontaneous reaction.
- BThe standard $EMF$ of the cell is $-0.27 \ V$.
- CThe standard $EMF$ of the cell is $0.77 \ V$.
- DThe standard $EMF$ of the cell is $-0.77 \ V$.
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