+1 vote
in JEE by kratos

Which of the listed electronic configurations corresponds to the atom of Chromium?

А. [Ar]3d6 4s1

B. [Ar]3d4 4s2

C. [Ar]3d5 4s1

D. [Ar]3d4 4s1

E. [Ar]3d5 4s2

1 Answer

+1 vote
by kratos
 
Best answer

C. [Ar]3d5 4s1

...