The ratio of unpaired electrons present in d orbitals of Co2+ and Cr3+ is ?
1s2 2s2 2p6 3s2 3p6 3d7 = electronic configuration of CO 2+
1s2 2s2 2p6 3s2 3p6 3d3 = electronic configuration of Cr 3+
Number of unpaired electrons in d orbitals of CO 2+= 3
Number of unpaired electrons in d orbital of Cr 3+ = 3
ratio = 3:3 = 1:1
1s2 2s2 2p6 3s2 3p6 3d3 = electronic configuration of Cr 3+
Number of unpaired electrons in d orbitals of CO 2+= 3
Number of unpaired electrons in d orbital of Cr 3+ = 3
ratio = 3:3 = 1:1