The number of quantum numbers required to des | vedclass

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

Question

(D) To completely describe an electron in an atom,we need $4$ quantum numbers: the principal quantum number $(n)$,the azimuthal quantum number $(l)$,t

Vedclass · Accepted Answer

$4$

Vedclass · Answer

(D) To completely describe an electron in an atom,we need $4$ quantum numbers: the principal quantum number $(n)$,the azimuthal quantum number $(l)$,the magnetic quantum number $(m_l)$,and the spin quantum number $(m_s)$.These $4$ quantum numbers define the energy,size,shape,orientation,and spin of the electron,respectively.According to Pauli's exclusion principle,no two electrons in an atom can have the same set of all $4$ quantum numbers.

The number of quantum numbers required to describe an electron in an atom completely is

Similar Questions

The presence of three unpaired electrons in a nitrogen atom is explained by .......

How are atomic orbitals (electrons) identified or distinguished?

The number of unpaired electrons in $1s^2 2s^2 2p^3$ is:

Which of the following set of quantum numbers is correct for the $19^{th}$ electron of chromium?
$n$ $l$ $m$ $s$

Which of the following sets of quantum numbers is not allowed?

Vedclass Test Series

Exam Paper Generator

Online Exam Module