KCET · Chemistry · Polymers
ziegler - Natta catalyst is used to prepare
- A Low - density polythene
- B Teflon
- C High - density polythene
- D Nylon-6
Answer & Solution
Correct Answer
(C) High - density polythene
Step-by-step Solution
Detailed explanation
Zeigler-Natta Catalyst is \( \mathrm{TiCl}_{4} \) and \( \mathrm{Al}\left(\mathrm{C}_{2} \mathrm{H}_{5}\right)_{3} \) minium and titanium tetrachloride) and it is used to prepare high
density polythene (HDP) by addition polymerization at a temperature of \( 333 \mathrm{~K} \) to \( 334 \mathrm{~K} \) under pressure condition of \( 6-7 \)
atm.
density polythene (HDP) by addition polymerization at a temperature of \( 333 \mathrm{~K} \) to \( 334 \mathrm{~K} \) under pressure condition of \( 6-7 \)
atm.
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