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WAEC Chemistry 2025 Objective — Question 48

Question 48 of 50 from the West African Examinations Council (WAEC) Chemistry 2025 Objective paper, with the correct answer and a full explanation.

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When C2H4 molecule is polymerized, the polymer formed is

  • A. polyetheneCorrect
  • B. polypropene
  • C. polybutene
  • D. polystyrene

Explanation

The polymer formed from the polymerization of ethene (C2H4) is polyethene (also known as polyethylene).

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