Magnetic moment 2.83 BM is given by which of the following ions?
(At.nos. Ti = 22, Cr = 24, Mn = 25, Ni = 28)
Ti3+
Ni2+
Cr3+
Mn2+
As we discussed in the concept
For magnetic moment 2.83 BM the number of unpaired electrons should be two:
Option 1)
Ti3+
Option is incorrect
Option 2)
Ni2+
Option is correct
Option 3)
Cr3+
Option is incorrect
Option 4)
Mn2+
Option is incorrect