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← ScienceWhich risk increases as molecular vibrational modes intensify in dichloromethane?
A)Increased boiling point elevation
B)Enhanced oxidation through sonication✓
C)Decreased Raoult's Law accordance
D)Accelerated molecular polymerization rate
💡 Explanation
Enhanced oxidation emerges because cavitation induced by sonication increases the intensity of molecular vibrational modes, facilitating radical formation by bond dissociation using the **Franck-Condon principle**; therefore enhanced oxidation dominates rather than other solvent effects.
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