Question

Find the no of electron which has the following set of quantum number n is 4 and s is 1/2.​

Answer 1

Explanation:

n = 4 , so there are 32 electrons present in 4rth orbit (2n

2

=2×2

2

=32)

If 32 electrons then there must be a 16 orbitals and each orbital contain 2 electrons one have m

s

value -1/2 and other have m

s

value +1/2

So there are 16 electrons have quantum number n = 4 and m

s

value -1/2