Question

a) How many orbitals are in the l = 4 subshell?
b) The maximum number of orbitals that may be associated with the quantum numbers n = 5 and L =
2 is...
I got 9 for both. Kinda guessed Lol. Do you agree?

Answer 1

For n=5 l=2 we get 5d, which has 5 orbitals and added s and p (1 and 3) we get 9.