Question

Among [Fe(H2O)6]3+, [Fe(CN)6]3-, [Fe(CO)6]3- species, the hybridization state of the Fe atom is?

• A. \( sp^3 \)
• B. \( sp^2 \)
• C. \( dsp^2 \)
• D. None of the above

Hint:

In octahedral complexes, the hybridization of the central atom is usually \( dsp^2 \).

Answer 1

The Correct Option is C

The hybridization state of the Fe atom in these species can be determined by considering the geometry of the complex and the ligands involved. For these complexes, the hybridization is \( dsp^2 \), as seen in octahedral complexes.