The correct order of magnetic moments (spin only values in B.M.) among is
(Atomic nos.: Mn = 25, Fe = 26, Co = 27)
As we learnt in
Calculation of spin only magnetic moment -
where n = no. of unpaired electron
- wherein
1. has
ion and its magnetic moment is
2. has
ion and its magnetic moment is
3. has
ion with strong field ligand and its magnetic moment is zero.
Order of magnetic moment
Option 1)
This option is correct
Option 2)
This option is incorrect
Option 3)
This option is incorrect
Option 4)
This option is incorrect