The electronic configuration of krypton is
A. [Ar] 3d10 As2 Ap6
B. [Ne] 3s2 3p6
C. [Ai] 4d10 5s2 5p6
D. [Xe] 6s2 6p6
Answer:A
The electronic configuration of krypton is
A. [Ar] 3d10 As2 Ap6 B. [Ne] 3s2 3p6 C. [Ai] 4d10 5s2 5p6 D. [Xe] 6s2 6p6