The standard redox potential for the reaction $$2\text{H}_2\text{O} \to \text{O}_2 + 4\text{H}^+ + 4e^-$$ is $$-1.23\ \text{V}$$. If the same reaction is carried out at $$25^\circ\text{C}$$ and at pH 7, the potential will be

A

$$-0.82\ \text{V}$$

B

$$-3.28\ \text{V}$$

C

0.82 V

D

$$-1.18\ \text{V}$$