The number of orbitals associated with quantu | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) For a given principal quantum number $n$,the total number of orbitals is given by $n^{2}$.For $n=5$,the total number of orbitals is $5^{2} = 25$.E

Vedclass · Accepted Answer

$25$

Vedclass · Answer

(B) For a given principal quantum number $n$,the total number of orbitals is given by $n^{2}$.For $n=5$,the total number of orbitals is $5^{2} = 25$.Each orbital can hold a maximum of two electrons with opposite spins ($m_s = +\frac{1}{2}$ and $m_s = -\frac{1}{2}$).Therefore,the number of orbitals associated with $m_s = +\frac{1}{2}$ is exactly equal to the total number of orbitals,which is $25$.

The number of orbitals associated with quantum numbers $n=5, m_s=+\frac{1}{2}$ is

Similar Questions

The quantum number/s needed to describe an electron fully in an atom is/are:

For the electronic configuration $1s^2 2s^2 2p^3$,what is the number of electrons having $n = 2, l = 1$,and $s = +1/2$?

The four quantum numbers for the unpaired electron of chlorine $(Cl)$ are:

The number of unpaired electrons in a carbon atom in the excited state is:

Which of the following rules states that an orbital can hold a maximum of two electrons?

Vedclass Test Series

Exam Paper Generator

Online Exam Module