At 298 K, the standard reduction potentials are 1.51 V for\[MnO_{4}^{-}|M{{n}^{2+}},1.36V\,\text{for }C{{l}_{2}}|C{{l}^{-}},\,\,1.07\] \[V\,for\,B{{r}_{2}}/B{{r}^{-}}\], and 0.54 V for \[{{I}_{2}}/{{I}^{-}}.\text{ }At\text{ }pH=3,\] permanganate is expected to oxidize: \[\left( \frac{RT}{F}=0.059V \right)\]

• A. \[C{{l}^{-}},B{{r}^{-}}\] and \[{{I}^{-}}\]
• B. \[B{{r}^{-}}\] and \[{{I}^{-}}\]
• C. \[C{{l}^{-}}\] and \[B{{r}^{-}}\]
• D. \[{{I}^{-}}\] only