Inorganic compounds

The poisonous gas from car exhausts: the Bristol molecule of the month for November 2005 by Mike Thompson (Winchester College, UK)

The oxygen-carrying molecule found in blood: the Bristol molecule of the month for Feb 2006 by Paul May (University of Bristol)

The complex that cyanobacteria use to split water, release oxygen, and which helped start life on Earth: the Bristol molecule of the month for June 2006 by James D. Johnson (Florida State University, Tallahassee, USA)

Rocket fuel and bleached blondes..: the Bristol molecule of the month for September 2006 by Simon Cotton (Uppingham School, Rutland, UK)

The starting point for explosives and fertilisers: the Bristol molecule of the month for November 2007 by Paul May (University of Bristol)

The unreactive gas that's found in electrical insulation, trainers and double-glazing: the Bristol molecule of the month for April 2008 by Simon Cotton (Uppingham School, Rutland, UK)

The acid that's the 'King of Chemicals': the Bristol molecule of the month for May 2008 by Mike Thompson (Winchester College, UK)

The molecule that causes gout and kidney stones, and is found in bird droppings: the Bristol molecule of the month for Sept 2008 by Mike Thompson (Winchester College, UK)

The smell of rotten eggs: the Bristol molecule of the month for March 2009 by Simon Cotton (Uppingham School, Rutland, UK)

Zeolite ZSM-5: Heterogeneous Catalyst. Oxford Molecule of the Month (3Dchem.com) for April 1997