KnowraPolycyclic aromatic hydrocarbonLinked fromLinked fromThe 23 pages that link to Polycyclic aromatic hydrocarbon, each with the reason it gives.All 23Broader topic 8Related 12Narrower topic 3AromaticityBroader topic: Aromaticity shapes the structure and environmental persistence of these fused-ring compounds.Interstellar dustBroader topic: These small carbon-rich particles account for prominent bands in many dusty regions.HydrocarbonBroader topic: Incomplete combustion can produce these persistent, potentially harmful hydrocarbons.Coal tarBroader topic: These compounds are prominent constituents of coal tar and help explain its hazards.Aromatic compoundBroader topic: These compounds occur in combustion products and provide a distinct environmental and health concern.Aromatic hydrocarbonBroader topic: Fused rings extend aromatic structure and include many persistent combustion products.Cyclic compoundBroader topic: These fused-ring compounds occur in combustion products and include environmental pollutants.Polycyclic compoundBroader topic: This class links fused-ring structures to combustion pollution and environmental persistence.