M.Sc. Chemistry (PU-CET P.G) 2017 Panjab University Entrance Exam With Answers

Practice Mode:
8.

[Fe2(CO)9] is a diamagnetic carbonyl compound because of :

A: presence of one CO as bridging group
B: metal-metal (Fe-Fe) bond in molecule
C: presence of monodenatate ligand
D: presence of 9 CO ligands

The answer is: B