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← ScienceWhich outcome occurs when polarized light encounters chiral molecules?
A)Optical activity and rotation✓
B)Brewster angle enhancement
C)Increased refractive index
D)Selective frequency absorption
💡 Explanation
Optical activity results because chiral centers induce different refractive indices for left/right circularly polarized light. This leads to rotation of the plane of polarization, therefore answering A, rather than absorption changes under achiral conditions.
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