What is c5 h8?

The formula c5h8 refers to a class of compounds called cycloalkenes or cyclic unsaturated hydrocarbons. It is a cyclic hydrocarbon that contains a ring with five carbon atoms and two double bonds. One example of a compound with this formula is cyclopentene, which has the chemical structure:

H2C=CH-CH2-CH2-CH=

Cyclopentene is a colorless liquid that is commonly used as a solvent and in the production of various chemicals. Other compounds with the formula C5H8 include cyclopentadiene and its derivatives, which are important precursors for the synthesis of various organic compounds, such as plastics, adhesives, and fragrances.