MCQ
In $Fe(CO)_5,$ the $Fe - C$ bond possesses
- Aionic character
- B$\sigma -$character only
- C$\pi -$character
- ✓both $\sigma$ and $\pi$ characters
✓
Answer
Correct option: D.
both $\sigma$ and $\pi$ characters
d
Due to some back-bonding by side-wise overlapping of between $d$ -orbitals of metal and $p$ -orbon, the $F e-C$ bond in $F e(C O)_{5}$ has both $\sigma$ and $\pi$ character.
Due to some back-bonding by side-wise overlapping of between $d$ -orbitals of metal and $p$ -orbon, the $F e-C$ bond in $F e(C O)_{5}$ has both $\sigma$ and $\pi$ character.
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