Aromatic rings (also known as aromatic compounds or arenes) are hydrocarbons which contain benzene, or some other related ring structure. Benzene, C6H6, is often drawn as a ring of six carbon atoms, with alternating double bonds and single bonds: This simple picture has some complications, however.
BNC), officially The King's Hall and College of Brasenose, is one of the constituent colleges of the University of Oxford in the United Kingdom. It was founded in 1509, with the College library and current chapel added in the mid-seventeenth century.
www.ox.ac.uk. The exact date of the University of Oxfordâs founding is unknown, but the school traces its roots back to at least 1096. Oxford is located around 60 miles northwest of London, and around 45 percent of its student body is made up of graduate students. More than half of Oxfordâs graduate students conduct research as part of their studies.