The total number of orbitals in a d sublevel is...?

Question

A) 1
B) 5
C) 3
D) 7

How did you get your answer?

Answer 1

B.
The number of orbitals is the third set of integers in the solution to the electron pdf solution, and is an odd number. Since the "d" sublevel is the 3d such sublevel, the number of orbitals is the 3d odd number or 5.

PS. Why are you here? This isn't chemistry or physics, you know.

Answer 2

Cu = 29 configuration : 1s2, 2s2 2p6, 3s2 3p6 3d10, 4s1 interior the valence shell, sort of electrons is one million. From first shell to valence shell, entire sort of electrons in s-orbitals is 7 i think of you go with the respond 7