Chemistry - Carbonyl compounds Question with Solution | TestHub

${\text{K}}_{\text{3}}\left[{\text{Fe(CN)}}_{\text{6}}\right]$
$\text{Oxidation}\text{No}\text{.}\text{of}\text{Fe}\text{=}\text{+3}$
$\text{EAN}\text{=}\text{26}-\text{(+3)}$
$+2\times 6$
$=35$
EAN of a central metal ion = (atomic no. of central atom) – oxidation state + no. of ligands$\text{×}\text{2}\text{×}$denticity.