Question

If orbital quantum number (l) has values 0, 1, 2 and 3, deduce the corresponding value of principal quantum number, n.

Options

• 1

• 2

• 3

• 4

Answer 1

4

Explanation:

lf n = 4, l = (n – 1)

Orbital Quantum number (l)	0	1	2	3
Orbital	s	p	d	f