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JEE CHEMISTRY MCQ: POLYMERS

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In the manufacture of polythene by the Ziegler process using ethylene, the temperature for proper polymerisation required is
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Correct option: C
50∘50^{\circ} to 80∘C80^{\circ} \mathrm{C}
Option C (50∘50^{\circ} to 80∘C80^{\circ} \mathrm{C}) is correct because the Ziegler process for polythene manufacture typically uses a temperature range of 50∘50^{\circ} to 80∘C80^{\circ} \mathrm{C}.

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