Chemistry: Molecular Orbital Electronic Configs.

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SUMMARY

The discussion focuses on determining molecular orbital electronic configurations and bond orders for the species B2-. The correct molecular orbital configuration for B2- is given as (σ1s)2 (σ*1s)22s)2 (σ*2s)22py)22pz)1. The bond order can be calculated based on this configuration, which reflects the addition of an extra electron to the lowest available orbital in the molecular orbital diagram.

PREREQUISITES
  • Understanding of molecular orbital theory
  • Familiarity with bond order calculations
  • Knowledge of molecular orbital diagrams
  • Basic concepts of electron configuration
NEXT STEPS
  • Study molecular orbital theory in detail
  • Learn how to construct molecular orbital diagrams for diatomic molecules
  • Explore bond order calculations for various molecular species
  • Investigate the differences in molecular orbital configurations between neutral and charged species
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Chemistry students, educators, and anyone interested in molecular orbital theory and electronic configurations in diatomic molecules.

thepassenger48
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Hi,
I'm having a lot of trouble with the following question.

Write molecular orbital electronic configurations for each of the species listed below. Calculate the bond order in each case.

a) B2-

...


Answer:
(σ1s)2 (σ*1s)2 (σ2s)2 (σ*2s)2 (π2py)2 (π2pz)1



If anyone can tell me how to obtain this answer, I would be very happy.
Thanks.
 
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