Which of the following is not an organice molecule?
Cellulose
sucrose
water
testosterone
http://www.google.com/#q=organic+molecules
water
To determine which of the following is not an organic molecule, we need to understand what qualifies as an organic molecule.
Organic molecules are composed of carbon atoms bonded with other elements such as hydrogen, oxygen, nitrogen, sulfur, and sometimes phosphorus. They also typically contain covalent bonds.
Now, let's analyze each option:
1. Cellulose: Cellulose is an organic molecule. It is a complex carbohydrate found in the cell walls of plants, composed of repeating glucose monomers.
2. Sucrose: Sucrose is also an organic molecule. It is a disaccharide made up of glucose and fructose, commonly found in plants and used as table sugar.
3. Water: Water, or H2O, is not an organic molecule. It consists of two hydrogen atoms bonded to one oxygen atom, and it does not contain carbon. Therefore, water is not classified as organic.
4. Testosterone: Testosterone is an organic molecule. It is a hormone found in both males and females, responsible for the development of sexual characteristics.
In conclusion, out of the given options, water is not an organic molecule.