Question

_____ is the example of unsaturated hydrocarbon.​

Answer 1

Answer:

cyclopentene (C5H8)

Explained

The alkyne with the simplest structure is acetylene (systematic IUPAC name: ethyne) with the chemical formula C2H2. Cyclic hydrocarbons that contain at least one double or triple bond between two carbon atoms are also considered to be unsaturated hydrocarbons

Answer 2

Answer:

Ethene C2H4

Explanation:

Ethene, C2H4, is an example of an unsaturated hydrocarbon. Other examples of unsaturated compounds are benzene, C6H6, and acetic acid, C2H4O2. All bond angles about the carbon-carbon double bond are 120o. All atoms bonded to the double bonded carbon atoms lie in the same plane.

Groups on adjacent carbon atoms: Groups separated by one carbon atom

Ortho (o): meta (m)