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The polymer X - consists of linear molec...

The polymer X - consists of linear molecules and is closely packedIt is prepared in the presence of triethylaluminium and titanium tetrachloride under low pressureThe polymer Xis-

A

Polytetrafluoroethane

B

Low density polythene

C

Polyacrylonitrile

D

High density polythene

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Statement -1: High density polythene is form when addittion polymerisation of ethene takes place in a hydrocarbon solvent in the presence of a catalyst Ziegler-Natta catalyst at a temperature of 333k to 343k and under a pressure of 6-7 atmosphere. Statement -2: High density polythene consists of linear molecules and has a high density due to closed packing and it is used for manufacturing buckets, dustbins, bottles. select correct option regarding these statements.

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