MCQ
Iron carbonyl, Fe(CO)5 is __________.
- ATrinuclear
- BTetranuclear
- CDinuclear
- DMononuclear
✓
Answer
- Mononuclear
Explanation:
Iron carbonyl, Fe(CO)5 is mononuclear. In Fe(CO)5, one Fe atom is surrounded by 5 CO ligands. Mononuclear complexes are those complexes in which one metal atom/ion is surrounded by ligands.
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