Chemistry - Coordination Chemistry Question with Solution | TestHub

For high spin${\mathrm{d}}^4$Octahedral complex the splitting is given by
$\text{CFSE}\text{=}\left[-\text{0}\text{.4}-\text{×}\text{3}\text{+}\text{0}\text{.6}\text{×}\text{1}\right]{\text{Δ}}_{\text{0}}$
$=\left[-1.2+0.6\right]{\text{Δ}}_{\text{0}}$
$=-0.6{\text{Δ}}_{\text{0}}$