Question

Question #04d04

Answer 1

2d and 3f does not exist

Explanation:

Principal quantum number n = 1, 2, 3, 4

Azimthual quantum number l =(n - 1) = 0 for s, 1 for p, 2 for d , 3 for f

Magnetic quantum number m = (-l, 0 + l)

For `n = 1` Magnetic quantum number `m` is `0 = 1s` orbital

For `n = 2` Magnetic quantum number `m` is `(-l, 0 + l) = 2p`

For `n = 3` Magnetic quantum number `m` is `(-2, -l, 0 + l, +2) = 3d`

for `n = 4` magnetic quantum number `m` is `(-3,-2,-1,0,1,2,3) = 4f`

`2d` and `3f` do not exist