AP BIOLOGY

Detailed explanation-1: -A hydrocarbon is any of a class of organic chemicals made up of only the elements carbon (C) and hydrogen (H). The carbon atoms join together to form the framework of the compound, and the hydrogen atoms attach to them in many different configurations. Learn more about chemical compounds.

Detailed explanation-2: -Organic compounds composed of only carbon and hydrogen are called hydrocarbons.

Detailed explanation-3: -In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Hydrocarbons are examples of group 14 hydrides. Hydrocarbons from which one hydrogen atom has been removed are functional groups called hydrocarbyls.

Detailed explanation-4: -Natural gas, methane, butane, gasoline, and many other fuels, even candle wax, are hydrocarbons. So we begin with a single carbon atom and continue with hundreds of carbon atoms that are bonded with one another to form more complex compounds.