In the following pair, determine whether the two represent resonance contributors of a single species or depict different substances. If the two structures are not resonance contributors, explain why. Select the single best answer. h5ch1p50qe and h5ch1p50qf The two structures are resonance contributors of the same species. The two structures are not resonance contributors because they contain different numbers of electrons. The two structures are not resonance contributors because they contain different bond orders. The two structures are not resonance contributors because they contain bond orders having integer values. The two structures are not resonance contributors because each structure is present in its most stable (lowest energy) configuration.