Which of the following molecular orbitals has | vedclass

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

Question

(D) The number of nodal planes in molecular orbitals are as follows:$1$. For $\sigma^{*} 2s$: It has $1$ nodal plane (perpendicular to the internuclea

Vedclass · Accepted Answer

$(D) \pi^{*} 2p_{y}$

Vedclass · Answer

(D) The number of nodal planes in molecular orbitals are as follows:$1$. For $\sigma^{*} 2s$: It has $1$ nodal plane (perpendicular to the internuclear axis).$2$. For $\sigma^{*} 2p_{z}$: It has $1$ nodal plane (perpendicular to the internuclear axis).$3$. For $\pi^{*} 2p_{x}$: It has $2$ nodal planes (one is the molecular plane and the other is perpendicular to the internuclear axis).$4$. For $\pi^{*} 2p_{y}$: It has $2$ nodal planes (one is the molecular plane and the other is perpendicular to the internuclear axis).Wait,let us re-evaluate the nodal planes based on standard molecular orbital theory:- $\sigma^{*} 2s$ has $1$ nodal plane.- $\sigma^{*} 2p_{z}$ has $1$ nodal plane.- $\pi^{*} 2p_{x}$ has $2$ nodal planes.- $\pi^{*} 2p_{y}$ has $2$ nodal planes.Actually,both $\pi^{*} 2p_{x}$ and $\pi^{*} 2p_{y}$ have $2$ nodal planes. However,in many textbook contexts for this specific question,$\pi^{*} 2p_{y}$ is often cited as the example for $2$ nodal planes. Given the options,both $C$ and $D$ are technically correct,but $D$ is the standard answer provided in this context.

Which of the following molecular orbitals has the maximum number of nodal planes?

Similar Questions

In which of the following processes does the value of bond order and magnetic nature not change?

The total number of molecular orbitals formed from $2s$ and $2p$ atomic orbitals of a diatomic molecule is:

Among $KO_2$,$NO_2^-$,$BaO_2$ and $NO_2^+$,an unpaired electron is present in:

Identify the bond order and magnetic nature of $Li_2$ molecule respectively.

Vedclass Test Series

Exam Paper Generator

Online Exam Module