(B) The molecular orbital configuration of $O_2^+$ is: $\sigma 1s^2, \sigma^* 1s^2, \sigma 2s^2, \sigma^* 2s^2, \sigma 2p_z^2, \pi 2p_x^2 = \pi 2p_y^2

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(B) The molecular orbital configuration of $O_2^+$ is: $\sigma 1s^2, \sigma^* 1s^2, \sigma 2s^2, \sigma^* 2s^2, \sigma 2p_z^2, \pi 2p_x^2 = \pi 2p_y^2, \pi^* 2p_x^1$.Since the last electron enters the antibonding $\pi^*$ orbital,the electron lost during the ionization of $O_2^+$ to $O_2^{2+}$ is removed from the antibonding $\pi-$ orbital.

Class 11 Chemistry Chemical Bonding and Molecular Structure Molecular orbital theory

Easy

In the process,$O_2^+ \to O_2^{2+} + e^-$,the electron lost is from:

A
Bonding $\pi-$ orbital
B
Antibonding $\pi-$ orbital
C
$2p_z$ orbital
D
$2p_x$ orbital

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Class 11

Chemistry Questions

Chapter

Chemical Bonding and Molecular Structure

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Molecular orbital theory

The oxygen molecule $(O_2)$ exhibits which of the following magnetic properties?

EasyAIIMS 1983

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Which of the following electronic configurations is correct for the given species?

Difficult

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$N_2$ and $O_2$ are converted into monocations,$N_2^+$ and $O_2^+$ respectively. Which of the following statements is wrong?

DifficultAIPMT 1997

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The spin-only magnetic moment value of $B_{2}^{+}$ species is $...... \times 10^{-2} \ BM$. (Nearest integer)
[Given : $\sqrt{3}=1.73$ ]

DifficultJEE MAIN 2021

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According to $MO$ theory,which of the following lists ranks the nitrogen species in terms of increasing bond order?

MediumAIPMT 2009

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In the process,$O_2^+ \to O_2^{2+} + e^-$,the electron lost is from:

Similar Questions

The oxygen molecule $(O_2)$ exhibits which of the following magnetic properties?

Which of the following electronic configurations is correct for the given species?

$N_2$ and $O_2$ are converted into monocations,$N_2^+$ and $O_2^+$ respectively. Which of the following statements is wrong?

The spin-only magnetic moment value of $B_{2}^{+}$ species is $...... \times 10^{-2} \ BM$. (Nearest integer)[Given : $\sqrt{3}=1.73$ ]

According to $MO$ theory,which of the following lists ranks the nitrogen species in terms of increasing bond order?

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The spin-only magnetic moment value of $B_{2}^{+}$ species is $...... \times 10^{-2} \ BM$. (Nearest integer)
[Given : $\sqrt{3}=1.73$ ]