In third group, iron gives blood red colouration with ammonium thiocyanate due to the formation of t

Question

In third group, iron gives blood red colouration with ammonium thiocyanate due to the formation of the compound\

Professor PC Thomas Classes · Answer

(b) : $\mathrm{Fe}^{3+}+3 \mathrm{SCN}^{-} \longrightarrow \underset{	ext { (Blood red colouration) }}{\mathrm{Fe}(\mathrm{SCN})_{3}}$\