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KCET2018ChemistryPolymers

ziegler - Natta catalyst is used to prepare

Options

  1. ALow - density polythene
  2. BTeflon
  3. CHigh - density polythene
  4. DNylon-6

Correct answer

C. High - density polythene

Step-by-step solution

Zeigler-Natta Catalyst is ( TiCl ₄ ) and ( Al ( C ₂ H ₅ )₃ ) minium and titanium tetrachloride) and it is used to prepare high density polythene (HDP) by addition polymerization at a temperature of ( 333 ~K ) to ( 334 ~K ) under pressure condition of ( 6-7 ) atm.

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