PYRENEPYRENE is a basic heterocyclic organic compound. It is a colorless, transparent, flammable liquid with a distinctive, unpleasant smell. The chemical formula of PYRENE is C5H5N. PYRENE contains a six-membered ring structure of five carbon atoms and one nitrogen atom. Due to the presence of nitrogen in the ring, PYRENE behaves as a weak base and is also considered as the simplest aromatic...