Question

Which of the electron configurations below are not correct?

A) P³⁻: [Ne] 3s² 3p⁶
B) Ge: [Ar] 4s² 3d¹⁰ 4p²
C) Xe: [Xe]
D) V²⁺: [Ar] 3d³

Answer 1

The electron configurations that are not correct are A) P³⁻: [Ne] 3s² 3p⁶. B) Ge: [Ar] 4s² 3d¹⁰ 4p² C) Xe: [Xe] D) V²⁺: [Ar] 3d³.The incorrect electron configuration is A) P³⁻. It is not correct because the number of electrons in the 3p sublevel should be 6, but it is given as 3.

Step-by-step explanation:

The correct electron configurations are: A) P³⁻: [Ne] 3s² 3p⁶ B) Ge: [Ar] 4s² 3d¹⁰ 4p² C) Xe: [Xe] D) V²⁺: [Ar] 3d³.The incorrect electron configuration is A) P³⁻. It is not correct because the number of electrons in the 3p sublevel should be 6, but it is given as 3.

electron configurations that are not correct are A) P³⁻: [Ne] 3s² 3p⁶. B) Ge: [Ar] 4s² 3d¹⁰ 4p² C) Xe: [Xe] D) V²⁺: [Ar] 3d³.The incorrect electron configuration is A) P³⁻. It is not correct because the number of electrons in the 3p sublevel should be 6, but it is given as 3.