Draw a molecular orbital diagram for a chain containing 5 sodium atoms and identify the number of molecular orbitals.

Molecular orbital diagram for 5 sodium atoms showing 2 molecular orbitals.

Molecular orbital diagram for 5 sodium atoms with 3 molecular orbitals identified.

Molecular orbital diagram for 5 sodium atoms illustrating 4 molecular orbitals.

Molecular orbital diagram for 5 sodium atoms depicting 5 molecular orbitals.