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[Fe(CO)5] and [Ni(CN)6] do not show similarity in |
participation of d-orbital in hybridization. polarity and magnetic nature. presence of synergic bonding. shifting of ns electron into (n–1) d subshell. |
participation of d-orbital in hybridization. |
The correct answer is option 1. participation of d-orbital in hybridization. Hybridization of Fe in [Fe(CO)5] is dsp3 while hybridization of Ni in [Ni(CO)4] is sp3. \([Fe(CO)_5]\)
\(CO\) is a strong field ligand hence pairing occurs.
\([Ni(CO)_4]\) The electronic configuration of Ni is \(Ni = _{18}Ar]4s^2 3d^8\)
After pairing
Hence, in \([Ni(CO)4]\), there is no participation of d-orbital in hybridization. |
