Chemistry · Nanomaterials
In a scenario where graphene sheets are functionalized with carboxyl groups at every 10th carbon atom, what would be the most likely impact on its electrical conductivity compared to pristine graphene?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Conductivity remains unchanged as carboxyl groups do not affect electron flow
- 2Conductivity decreases significantly due to disruption of π-electron conjugation✓
- 3Conductivity increases by 300% due to enhanced electron delocalization
- 4Conductivity oscillates between high and low states periodically
Correct answer
Conductivity decreases significantly due to disruption of π-electron conjugation
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