Zeigler - Natta catalyst (AlR3 - AlCl3) is used in the polymerisation of_________________?
Correct answer: C. Propylene
- A. Vinyl acetate
- B. Vinyl chloride
- C. Propylene
- D. Styrene
Explanation
Ziegler-Natta catalysts promote stereospecific coordination polymerisation of olefins such as propylene, producing polypropylene. Vinyl acetate, vinyl chloride and styrene are not the standard target in this pairing.
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