EVERYDAY SCIENCE

Detailed explanation-1: -Therefore, ethylene( C 2 H 4 ) is a monomer of polythene.

Detailed explanation-2: -Polyethylene is the most common plastic. The monomer is ethylene, a gaseous hydrocarbon with the formula C2H4 which can be viewed as a pair of methylene groups connected to each other. As it is highly reactive, the ethylene must be of high purity.

Detailed explanation-3: -During the polymerisation of ethene, thousands of ethene molecules join together to make poly(ethene)-commonly called polythene. Ethene is known as the monomer. Poly(ethene) is the polymer. The number of molecules joining up is very variable, but is in the region of 2000 to 20000.

Detailed explanation-4: -Polyethylene is produced using the polymerization of ethylene (or ethene) monomer. Polyethylene is made by expansion or extremist polymerization of ethylene (olefin) monomers. Ziegler-Natta and Metallocene impetuses are utilized to complete polymerization of polyethylene.

Detailed explanation-5: -The monomer of polythene is ethene. The primary uses of polyethene are in packaging film, garbage bags, grocery bags, insulation for wires and cables, agricultural mulch, bottles, toys, and houseware. Polythene is also used in trays, fruit juice containers, milk containers, crates, and food packaging products.