In NO, the unpaired electron occupies what type of molecular orbital? A) 3σ B) 4σ^* C) 2π^* D) 1π E) The oxygen 2p orbital.

Question

Quizplus · Accepted Answer

The unpaired electron in NO occupies the 2π molecular orbital. This is because, in the molecular orbital theory for NO, the ordering of energy levels leads to the 2π orbitals being filled before the 3σ orbital, and NO has an odd number of electrons, resulting in one unpaired electron in the 2π orbital.

In NO, the Unpaired Electron Occupies What Type of Molecular