Polychloroethene is commonly abbreviated as which acronym?

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Multiple Choice

Polychloroethene is commonly abbreviated as which acronym?

Explanation:
Polychloroethene refers to the polymer formed from vinyl chloride units, so the full name is polyvinyl chloride. The common abbreviation comes from the initials of that name: PVC. This plastic is widely used because the chlorine atoms give it strength and chemical resistance, making it suitable for pipes, cables, and window frames. The other options correspond to different polymers—PE is polyethylene, PP is polypropylene, and PET is polyethylene terephthalate—so they are not polychloroethene.

Polychloroethene refers to the polymer formed from vinyl chloride units, so the full name is polyvinyl chloride. The common abbreviation comes from the initials of that name: PVC. This plastic is widely used because the chlorine atoms give it strength and chemical resistance, making it suitable for pipes, cables, and window frames. The other options correspond to different polymers—PE is polyethylene, PP is polypropylene, and PET is polyethylene terephthalate—so they are not polychloroethene.

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