JEE Mains Chemistry Past PapershardMCQ SINGLE

The polymer X - consists of linear molecules and is closely packed. It is prepared in the presence oJEE Mains Chemistry Past Papers Chemistry Question

Question

The polymer X - consists of linear molecules and is closely packed. It is prepared in the presence of triethylaluminium and titanium tetrachloride under low pressure. The polymer X is (A) Polytetrafluoroethane (B) High density polythene (C) Polyacrylonitrile (D) Low density polythene

Answer: B

💡 Solution & Explanation

TiCl4 + Al(C2H5)3 CH2=CH2 –CH2–CH2– HDP

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