The Configuration $\sigma$ _2s)² $\sigma$ _2s*)² $\pi$ _2py)¹ $\pi$ _2px)¹ Is the Molecular Orbital Description for the Ground State

question 64

Multiple Choice

The configuration ( $\sigma$ _2s) ²( $\sigma$ _2s*) ²( $\pi$ _2py) ¹( $\pi$ _2px) ¹ is the molecular orbital description for the ground state of

• A)Li₂⁺
• B)Be₂
• C)B₂
• D)B₂^2-
• E)C₂

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