The number of angular nodes and radial nodes | vedclass

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

Question

(B) For any orbital,the number of angular nodes is given by the azimuthal quantum number $l$. For an $s$-orbital,$l = 0$,so the number of angular node

Vedclass · Accepted Answer

$0$ and $2,$ respectively

Vedclass · Answer

(B) For any orbital,the number of angular nodes is given by the azimuthal quantum number $l$. For an $s$-orbital,$l = 0$,so the number of angular nodes is $0$. The number of radial nodes is given by the formula $n - l - 1$. For the $3s$ orbital,the principal quantum number $n = 3$ and $l = 0$. Therefore,the number of radial nodes $= 3 - 0 - 1 = 2$. Thus,the $3s$ orbital has $0$ angular nodes and $2$ radial nodes.

The number of angular nodes and radial nodes in $3s$ orbital are

Similar Questions

The maximum number of electrons which each sub-shell can occupy is

The number of radial nodes in $3s$ and $2p$-orbitals,respectively are

The electronic configuration of a nitrogen atom in its ground state is represented as follows:

The set of quantum numbers $n = 3$,$l = 0$,$m = 0$,$s = -1/2$ belongs to the element

The number of radial (spherical) nodes in a $4p$ orbital is $....$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module