Question

Question #1be6d

Answer 1

Choose whichever quantum number it is below.

Explanation:

The principal quantum number, `n` would be `n=2`

The angular quantum number, `l`, describes the sublevels in `n` and the orbital shapes.
So `n=2` has 2 sublevels called 2s and 2p
i.e. angular quantum number= 2

The magnetic quantum number, `m` describes the number of orbitals withing a sublevel.

So the `p` sublevel in `2p` has 3 orbitals (with up to 6 elecrons) ie. magnetic quantum number= 3