Which row shows mixtures that both lead to the oxidation of a halide ion?
- Amixture 1: $\text{AgNO}_3\text{(aq)}$ and $\text{NaCl(aq)}$; mixture 2: concentrated $\text{H}_2\text{SO}_4\text{(aq)}$ and $\text{HI(aq)}$
- Bmixture 1: $\text{Br}_2\text{(aq)}$ and $\text{NaCl(aq)}$; mixture 2: concentrated $\text{H}_2\text{SO}_4\text{(aq)}$ and $\text{HCl(aq)}$
- Cmixture 1: $\text{Cl}_2\text{(aq)}$ and $\text{NaBr(aq)}$; mixture 2: $\text{CH}_3\text{CHBrCH}_3\text{(l)} + \text{NaOH (ethanolic)}$
- Dmixture 1: $\text{Br}_2\text{(aq)}$ and $\text{NaI(aq)}$; mixture 2: concentrated $\text{H}_2\text{SO}_4\text{(aq)}$ and $\text{NaBr(s)}$