MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryCoordination compoundsPrevious Year Questions

Iron carbonyl, Fe(CO)5 is (NEET 2018)

A.mononuclear✓ Correct

B.trinuclear

C.tetranuclear

D.dinuclear

Explanation

In 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 is surrounded by ligands. Therefore, the correct option is (a). COORDINATION COMPOUNDS 32

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