Question

The total number of orbitals possible for principal quantum number n is:

• A. $n$
• B. $n^2$
• C. $2n$
• D. $2n^2$

Answer 1

The correct option is B

$n^2$

The total number of orbitals possible for the principal quantum number $"n"$ is equal to $n^2$.

So, the correct option is $B$