Curated OER
Synthesis
In this synthesis of organic compounds worksheet, students show the steps used to make compounds using toluene, benzene, straight chain carboxylic acid and alkyl halide. They include reagents needed and they show all structures in their...
Wikimedia
Wikipedia: Aromatic Hydrocarbon
A nice, concise summary of aromatic hydrocarbons is found here at Wikipedia encyclopedia. The article tells what they are, what Huckel's Rule is, gives information on aromatic bonding, and gives a couple of examples of aromatic...
US Environmental Protection Agency
Epa: Chemicals in the Environment
Information summaries on some chemicals and descriptions of how you might be exposed to these chemicals, how that exposure might affect the environment, etc. Please note that this type of information changes rapidly.