Redox reactions take place very often in the chemistry of Group VII. Which statement is correct?
- AChlorine will oxidise bromide ions but not iodide ions.
- BFluorine is the weakest oxidising agent out of $\text{F}_2$, $\text{Cl}_2$, $\text{Br}_2$ and $\text{I}_2$.
- CIodide ions are the weakest reducing agent out of $\text{F}^-$, $\text{Cl}^-$, $\text{Br}^-$ and $\text{I}^-$.
- DWhen chlorine reacts with water, chlorine is both oxidised and reduced.