InterviewSolution
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InterviewSolution
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A molecule is described by three Lewis structures having energies `E_1`, `E_2`, and `E_3`, respectively. The energies of these structures follow the order `E_1gtE_2gtE_3`, respectively. If the experimental energy of the molecules is `E_0`, the resonance energy isA. `E_0-E_3`B. `E_0-E_1`C. `E_0-E_2`D. `E_0-(E_1+E_2+E_3)` |
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Answer» Correct Answer - A Resonance stabilizes the molecule or ion as the energy of the resonance hybrid (actual structure of the molecule or ion) is less than the energy of any single cannonical structure. The difference in energy between the actual structure `(E_0)` and the lowest energy resonance structure `(E_3)` is called the resonance stabilization energy or simply the resonance energy. |
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