(C) The molecular orbital configuration of $C_2$ is $\sigma 1s^2 \sigma^* 1s^2 \sigma 2s^2 \sigma^* 2s^2 \pi 2p_x^2 = \pi 2p_y^2$. In the $C_2$ molecu

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(C) The molecular orbital configuration of $C_2$ is $\sigma 1s^2 \sigma^* 1s^2 \sigma 2s^2 \sigma^* 2s^2 \pi 2p_x^2 = \pi 2p_y^2$. In the $C_2$ molecule,the valence electrons occupy only the $\pi$ bonding molecular orbitals. Therefore,the $C_2$ molecule contains only $\pi$-bonds.

Class 11 Chemistry Chemical Bonding and Molecular Structure Molecular orbital theory

Medium

According to "molecular orbital theory",which among the following diatomic molecules only has $\pi$-bonds?

AP EAMCET 2021 All AP EAMCET

A
$N_2$
B
$H_2$
C
$C_2$
D
$Be_2$

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Class 11

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Chapter

Chemical Bonding and Molecular Structure

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Molecular orbital theory

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According to "molecular orbital theory",which among the following diatomic molecules only has $\pi$-bonds?

Similar Questions

The molecular orbital theory supports paramagnetic behaviour of:

As per molecular orbital theory,the pair of molecules which do not exist is:

State whether the bond order increases or decreases when $O_2$ changes to $O_2^+$ and when $N_2$ changes to $N_2^+$.

Arrange $O_2$,$O_2[AsF_6]$,and $KO_2$ in the increasing order of bond length of the $O-O$ bond.

If the sum of bond orders of $O_2^{-}$ and $O_2^{2-}$ is $x$,then bond order of $O_2^{2+}$ will be (in $x$)

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