Assuming the z-axis is the internuclear axis, which of the following orbital combinations will resul — Chemical Bonding Chemistry Question

💡 Solution & Explanation

A: $p_x$ and $p_y$ are orthogonal to each other, so their lobes cannot constructively overlap. B: $s$ overlaps equally with the +/- phases of $p_x$ along the z-axis. C: $d_{xy}$ lies in the xy-plane; approaching along the z-axis, $p_y$ overlaps equally with the +/- lobes of $d_{xy}$. D forms a $\sigma$ bond.