The shape of an atomic orbital is associated with
A)the principal quantum number (n).
B)the angular momentum quantum number (l).
C)the magnetic quantum number (ml).
D)the spin quantum number (ms).
E)the magnetic and spin quantum numbers,together.

Question

Quizplus · Accepted Answer

The shape of an atomic orbital is associated with the angular momentum quantum number (l). The value of l determines the kind of orbital: l = 0 corresponds to an s orbital, l = 1 corresponds to a p orbital, l = 2 corresponds to a d orbital, and so on. The value of l also determines the shape of the orbital. For example, an s orbital is spherically symmetric and has no nodal surfaces, while a p orbital has a dumbbell shape and has one nodal surface.

The Shape of an Atomic Orbital Is Associated with