Which of the following combinations leads to | vedclass

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

Question

(A) $HOMO$ stands for Highest Occupied Molecular Orbital.For the $N_2$ molecule,the electronic configuration is $\sigma 1s^2, \sigma^* 1s^2, \sigma 2s

Vedclass · Accepted Answer

Vedclass · Answer

(A) $HOMO$ stands for Highest Occupied Molecular Orbital.For the $N_2$ molecule,the electronic configuration is $\sigma 1s^2, \sigma^* 1s^2, \sigma 2s^2, \sigma^* 2s^2, \pi 2p_x^2 = \pi 2p_y^2, \sigma 2p_z^2$.The $HOMO$ is the $\sigma 2p_z$ orbital.This orbital is formed by the head-on overlap of two $2p_z$ orbitals with constructive interference (same signs overlapping),which is represented by the combination of two $p$ orbitals where the lobes of the same sign face each other.

Which of the following combinations leads to the $HOMO$ of the $N_2$ molecule?

Similar Questions

According to molecular orbital theory,which of the following statements about the magnetic character and bond order is correct regarding $O_2^+$?

The bond order of a molecule is given by:

The $\pi$ bond between $Cl$ and $O$ in $ClO_4^-$ is formed by the overlapping of . . . . . . orbitals.

Which of the following species is paramagnetic?

The paramagnetic nature of oxygen can be explained by

Vedclass Test Series

Exam Paper Generator

Online Exam Module