Question

The hybridization of Fe in $K_4[Fe(CN{)}_6]$ complex is:

• A. $d^{2}s{p}^2$
• B. $de{s}^2$
• C. $d^{2}s{p}^3$
• D. $s{p}^3$

Answer 1

Answer: (C)

Electronic configuration of $F{e}^{2+}$ in $K_{4}Fe(CN{)}_6$ is:

$xx$ Electron pair donated by $C{N}^{-}$ .