Question

 Electronic configuration of four elements is given below. Which of the following does not belong to the same group?

 A

  [Kr] 4d  10 5s2

 B

  [Ar] 3d  10 4s2

 C

  [Xe] 5p66s2

 D

  [Xe] 4f145d106s2

​

Answer 1

Answer:

[Xe]5p66s2

Explanation:

so this your answer

Answer 2

Answer:

all elements have same outermost electronic configuration. Since [Ne] 3s belongs to halogen family while the remaining three are in same group