Q. $\lbrack Ar\rbrack 3d^{10},\ 4s^{1}$ electronic configuration belongs to
A) Ti
B) Tl
C) Cu
D) V
Explanation
(c)
[Ar]$3d^{10},4s^{1}$ (atomic no. 29) electronic configuration belongs to copper.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.