Chemistry · Chemical Bonding and Molecular Structure
Which of the following electronic configurations in molecular orbitals is correctly represented?
- 1Be2 = KK, σ2s2, σ2s2✓
- 2Na2 = KK, LL, σ3s1
- 3Li2 = KK, σ2s1
- 4He2+ = σ1s2, σ1s2
Correct answer
Be2 = KK, σ2s2, σ2s2
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