Question

On the basis
of molecular orbital theory, draw the energy pattern for

2
N
ion. Comment on
the bond order. Is it paramagnetic? Explain.
(4)
b)

2
He
ion has less stable arrangement that H
2
molecule. Explain using molecular orbit
al
theory.
(3)
c)
Explain with an example, the term, nonbonding molecular orbitals.