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← ScienceWhich outcome occurs in aromatic compounds due to electron delocalization within molecular orbitals?
A)Increased stability and resonance energy✓
B)Elevated melting points and volatility
C)Reduced reactivity towards electrophiles
D)Decreased solubility in polar solvents
💡 Explanation
When electrons delocalize in aromatic rings, resonance structures form because the electrons occupy extended pi molecular orbitals, leading to increased system stability. Therefore increased stability and resonance energy result, rather than changes in melting/boiling points, reactivity, or solubility, which require alterations in intermolecular forces.
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