What is the number of unpaired electrons in t | vedclass

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Question

(B) The total number of electrons in the $NO$ molecule is $7 + 8 = 15$.According to Molecular Orbital Theory,the electronic configuration of $NO$ is:$

Vedclass · Accepted Answer

$1$

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(B) The total number of electrons in the $NO$ molecule is $7 + 8 = 15$.According to Molecular Orbital Theory,the electronic configuration of $NO$ is:$\sigma 1s^2, \sigma^* 1s^2, \sigma 2s^2, \sigma^* 2s^2, \sigma 2p_z^2, \pi 2p_x^2 = \pi 2p_y^2, \pi^* 2p_x^1$.There is $1$ unpaired electron in the antibonding $\pi^* 2p_x$ orbital.Therefore,the number of unpaired electrons is $1$.

What is the number of unpaired electrons in the $NO$ molecule?

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