What is the electronic configuration of the ground state of Tantalum (Ta, Z=73)? - d and f BLOCK ELEMENTS Quiz | GKFix.in

Content protected from screenshots

Question

What is the electronic configuration of the ground state of Tantalum (Ta, Z=73)?

A. [Xe] 4f¹⁴ 5d² 6s³
B. [Xe] 4f¹⁴ 5d⁴ 6s¹
C. [Xe] 4f¹⁴ 5d¹ 6s⁵
D. [Xe] 4f¹⁴ 5d³ 6s²