Question

The total number of orbitals in a shell can be given in the form of $n$. The principal quantum number is

• A. $2n$
• B. $n^2$
• C. $2n^ 2$
• D. $(n + 1)$

Answer 1

Answer: (B)

$n^2$

Answer 2

Total number of orbitals in a shell = n where n is principal quantum number