Which among the following is a paramagnetic complex?
(At No. of Mo=42, Pt=78)
As we learnt in
Magnetic Moments (spin only) -
where n= number of unpaired electron.
- wherein
Number of unpaired and corresponding magnetic moments
Since is a weak feild ligand, so electrons in will not pair up.
the complex has 3 unpaired electrons leaving it paramagnetic in nature.
Option 1)
This is incorrect option
Option 2)
This is incorrect option
Option 3)
This is incorrect option
Option 4)
This is correct option