Chemistry - Salt Analysis Question with Solution | TestHub

$F{e}^{3+}$Can Undergo redox reaction with $H_{2}S$ To give precipitate of sulphur.

$Z{n}^{2+},N{i}^{2+}$give precipitate with $H_{2}S$ Only in basic medium and $S{r}^{2+}$do not give precipitate with $H_{2}S$