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← ScienceWhich outcome occurs when electron density distribution is highly asymmetrical due to an applied field?
A)Molecular dipole moment is significantly enhanced✓
B)Nuclear spin decoherence becomes inconsequential
C)Vibrational mode excitation is sharply suppressed
D)Intermolecular electronic coupling proportionally reduces
💡 Explanation
The applied field polarizes electron orbitals unevenly causing increased charge separation; this **electronic polarization** amplifies pre-existing molecular dipole moments because the molecule's charge distribution is altered dramatically, therefore enhancing interaction with electric fields, rather than the other responses affecting dynamics.
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