Polyethene is formed from polymerization of ______?

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Polyethene is formed from polymerization of ______? Answer: Ethylene

Polyethene (polyethylene) is formed by the polymerization of ethene (C₂H₄) monomers. In this reaction, many ethene molecules link together to form long chains, producing a thermoplastic polymer widely used in packaging, plastic bags, and containers.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.