Consider the following electron configuration: (3) 2(3*) 2(3) 2(3) 4(s*) 4 Give four species that, in theory, would have this electron configuration.

Consider the following electron configuration: (σ3σ) 2(σ3σ*) 2(σ3π) 2(π3π) 4(πsπ*) 4 Give four species that, in theory, would have this electron configuration.