The following pictures show the electron populations of the composite s-d bands for Sc,Ti,V,and Zn.
-Which picture corresponds to Ti?
A)picture (1)
B)picture (2)
C)picture (3)
D)picture (4)

Question

The following pictures show the electron populations of the composite s-d bands for Sc,Ti,V,and Zn. 
-Which picture corresponds to Ti?
A)picture (1) 
B)picture (2) 
C)picture (3) 
D)picture (4)

Quizplus · Accepted Answer

The picture that corresponds to Ti is picture (2), as it shows a clear separation between the s and d electron populations, which is characteristic of Ti's electron configuration. The other pictures either show no clear separation (A and C) or a significant overlap between the s and d populations (D), which do not match with Ti's electron configuration.

The Following Pictures Show the Electron Populations of the Composite