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← ScienceWhich outcome results when localized electrons delocalize creating resonance?
A)Increased molecular stability results✓
B)Decreased vibrational frequencies occur
C)Excited state lifetimes shorten
D)Higher melting point appears
💡 Explanation
Increased molecular stability results due to resonance stabilization; the electron delocalization lowers the overall energy. Electron delocalization causes decreased energy; therefore, stability increases, rather than instability; alternative vibrations are from bond strength or mass changes.
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