Question

is the no molecule paramagnetic or diamagnetic? paramagnetic diamagnetic

Explanation:

Step1: Determine the molecular orbital configuration of NO

Nitrogen has 7 electrons and oxygen has 8 electrons. So, NO has \(7 + 8=15\) electrons. The molecular orbital configuration of NO is \(\sigma_{1s}^{2}\sigma_{1s}^{*2}\sigma_{2s}^{2}\sigma_{2s}^{*2}\sigma_{2p}^{2}\pi_{2p}^{4}\pi_{2p}^{*1}\)

Step2: Check for unpaired electrons

In the molecular orbital configuration of NO, there is one unpaired electron in the \(\pi_{2p}^{*}\) orbital.

Answer:

Paramagnetic