1. Aromatic Compounds

2. Facts about double and triple bonds

3. Structure of Benzene
Benzene is the parent of a class of especially stable compounds called aromatic compounds. It was first isolated by Faraday in 1825 from compressed illuminating gas
Different structures were suggested for benzene (C6H6). The regular conjugated hexagon structure was suggested by Kekuli` in 1865

5. Orbital Model for Benzene

6. Nomenclature of Aromatic Compounds

7. Disubstituted Benzene

8. Assigning Priority Examples
Halogens < alkanes < alkenes < amines < OH < ketone < aldehyde < acid < ester
Examples

9. Aromatic Compounds in Nature and Health