Chemistry - Complete d-block Question with Solution | TestHub

It confirms the presence of$\mathrm{C}{\mathrm{l}}^{-}$ions

It confirms the presence of$\mathrm{B}{\mathrm{r}}^{-}$ions

It confirms the presence of both ions

It neither confirms the presence of$\mathrm{C}{\mathrm{l}}^{-}$, nor$\mathrm{B}{\mathrm{r}}^{-}$ions unless it is passed through$\mathrm{N}\mathrm{a}\mathrm{O}\mathrm{H}$solution