Question

 Explain the structure of Fe2(CO)9 based on valence bond approach.

10 Jan 2026
Answer :
Word Count : 283
The structure of Fe₂(CO)₉ can be rationalized using the valence bond (VB) approach by considering the bonding interactions between the iron atoms and carbonyl ligands. Fe₂(CO)₉ is a binuclear iron carbonyl complex where each iron atom is in the zero oxidation state (Fe⁰), having an electronic configuration ___ _________ _______ ___ ________ ______ ___ __________ _________.
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