A) \[3d_{xy}^{1},\,\,3d_{yz}^{1},\,\,3d_{xz}^{1}\]
B) \[3d_{xy}^{1},\,\,3d_{yz}^{1},\,\,3d_{{{z}^{2}}}^{1}\]
C) \[3d_{({{x}^{2}}-{{y}^{2}})}^{1},\,\,3d_{{{z}^{2}}}^{1},\,\,3d_{\,\,xz}^{1}\]
D) \[3d_{xy}^{1},\,\,3d_{({{x}^{2}}-{{y}^{2}})}^{1},\,\,3d_{\,\,yz}^{1}\]
Correct Answer: A
Solution :
\[{{\operatorname{Cr}}^{3\,+}}:\,\,1{{s}^{2}},\,\,2{{s}^{2}},\,\,2{{p}^{6}},\,\,3{{s}^{2}},\,\,3{{p}^{6}},\,\,3{{d}^{3}}\] The \[3d_{xy}^{1},\,\,3d_{yz}^{1},\,\,3d_{xz}^{1}\] has lower energy.
You need to login to perform this action.
You will be redirected in
3 sec
