The free-radical synthesis of low-density polythene (LDPE) requires highly specific and extreme reac — Polymers Chemistry Question
Question
The free-radical synthesis of low-density polythene (LDPE) requires highly specific and extreme reaction conditions. Which of the following accurately represents these standard industrial conditions?
Answer: B
💡 Solution & Explanation
LDPE requires extreme pressures (1000-2000 atm) to force ethene molecules together, high temperatures (350-570 K), and a radical initiator like traces of oxygen or peroxides to initiate the chain.
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