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← ScienceWhich process enables efficient electron delocalization in graphene sheets?
A)Hybridization of carbon's atomic orbitals✓
B)Suppression of Van der Waals forces
C)Quantum tunneling between stacked layers
D)Resonant transfer via edge states
💡 Explanation
Electron delocalization requires available pathways; sp2 hybridization maximizes electron mobility because it enhances the formation of continuous pi bonds across the graphene sheet, thereby reducing electron localization rather than increasing interaxial forces.
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