542 bytes added
, 02:09, September 19, 2007
m'''Ethylene''' is a two-[[carbon]] [[alkene]]. Its [[chemical formula]] is CH<sub>2</sub>CH<sub>2</sub> (or C<sub>2</sub>H<sub>4</sub>), and it's structure is as shown here:
:[[Image:Double_bond.jpg]]
In a three-dimensional model, this same ethylene molecule might look like this:
:[[Image:Ethylene_model.jpg]]
Ethylene is involved with the process of [[fruit]] ripening. This is why apples (which produce large amounts of ethylene during ripening) will speed the ripening process of any other fruit they are near.
[[category:Chemistry]]