The sigma _{2s}^* molecular orbital has a nod | vedclass

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(B) The $\sigma _{2s}^*$ molecular orbital is an antibonding molecular orbital formed by the out-of-phase combination of two $2s$ atomic orbitals.It p

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$p$

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(B) The $\sigma _{2s}^*$ molecular orbital is an antibonding molecular orbital formed by the out-of-phase combination of two $2s$ atomic orbitals.It possesses a nodal plane perpendicular to the internuclear axis,which is a characteristic feature of $p$ orbitals (specifically $p_x$ or $p_y$ orbitals depending on the internuclear axis).Therefore,the nodal structure of the $\sigma _{2s}^*$ orbital is similar to that of a $p$ orbital.

The $\sigma _{2s}^*$ molecular orbital has a nodal plane similar to which of the following orbitals?

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