There are five carbon atoms and one double bond, and a chlorine atom in the given compound. The suffix used for the double bond is ene, and the pent word root is used for the five carbon atoms. Chloro prefix is used for the chlorine atom with its position. Thus, the IUPAC name of the given compound is 4-Chloro Pentene.

Write the structural formula of marsh gas.

Marsh gas is also known as Methane. It is the first member of the alkane series. The chemical formula of marsh gas is CH 4 . The structure of marsh gas is the following;

Write the name of any one monomer used in terylene.

Monomers are small molecules that can join with other similar molecules to form a polymer. The process is called polymerization. Terylene is a polymer that is known as Polyethylene terephthalate. It is a synthetic polymer, and its monomer units are ethylene glycol (1,2 ethanediol) and Terephthalic acid (1,4 benzene dicarboxylic acid).

Write the IUPAC name of the following compound:

There are four carbon atoms in the given compounds and are joined by single bonds. One chlorine atom is also present. The halo prefix is used for halogen atoms with their position. Thus, According to the IUPAC rules, the IUPAC name of the compound will be 2-Chloro Butane.

Write the IUPAC name of the following compounds:

There are four carbon atoms and one double bond between the second and third carbon in the given compound. So, the number of carbon atoms in main chain is four. According to the IUPAC rules, the IUPAC name of the compound will be But-2-ene.