The Be2 molecule has a molecular orbital configuration
(σ2s)2(σ*2s)2 and would be expected to show a bond order of 0.
When measured, however, there is a slightly positive bond dissociation energy (9 kJ/mol).
How can this be explained?
The Be2 molecule has a molecular orbital configuration
(σ2s)2(σ*2s)2 and would be expected to show a bond order of 0.
When measured, however, there is a slightly positive bond dissociation energy (9 kJ/mol).
How can this be explained?