MCQ
In $Fe_2(CO)_9$, the two iron atoms are
- Alinked only directly
- ✓linked directly along with $3\,CO$ molecules as bridging ligands
- Clinked only through $3\,CO$ molecules as bridging ligands
- Djoined through one $CO$ group as bridging ligands
✓
Answer
Correct option: B.
linked directly along with $3\,CO$ molecules as bridging ligands
b
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