A class of organic compounds composed entirely of carbon and hydrogen. Common hydrocarbons are natural gas, crude oil and coal. Hydrocarbons are the most important source of electrical and thermal energy in the world due to the energy generated during combustion.
Meanings of Hydrocarbons
It contains hydrogen and carbon, one of the main components of oil and natural gas.
Sentences of Hydrocarbons
Rain is rich in benzene and hydrocarbons