Save guides, add subjects and pick up where you left off with your BBC account. The general formula for the alkanes is C n H 2n+2 (where n is the number of carbon atoms in the molecule).

Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds. Most organic compounds contain carbon and hydrogen, but they may ...

This means that it constructs an organic molecule in a way that very specifically controls the three-dimensional arrangement of the atoms in the molecule. This kind of control is very important in the ...

How the composition of organic compounds determined their properties ... began to develop models to explain bonding between atoms 3. In 1852, Edward Frankland proposed that each atom had an ...

Aromatic rings consisting solely of metal atoms were ... in the journal Nature Chemistry. Aromatic compounds, or aromatics, ...

Carbon, with its myriad compounds, is the backbone of life and the central element of organic chemistry ... to create four ...

creating highly reactive atoms that were prone to recombine and form more stable—and sometimes, more complex—compounds. Ciesla and Sanford say this process could have generated organic ...

He analyzed them and the results were electrifying: Organic compounds had been formed ... of elements in the universe) that similar atoms and amino acids could have formed elsewhere, on planets ...

All life on earth is carbon-based, thus organic chemistry is also the basis of biochemistry. The ability to form compounds containing long chains of carbon atoms is the basis of polymer chemistry.