The correct answer is B. Polyvinyl chloride.
Polyvinyl chloride (PVC) is a versatile material that is used in a wide variety of applications, including pipes, medical devices, wire and cable insulation, and flooring. It is a strong, durable material that is resistant to corrosion and weathering. PVC is also relatively inexpensive to produce, making it a popular choice for many applications.
A. Polyvinyl carbazole is a type of plastic that is used in electrical insulation and other applications. It is a hard, brittle material that is resistant to heat and chemicals.
C. Polyvinyl calcium is a type of plastic that is used in construction and other applications. It is a strong, durable material that is resistant to weathering and corrosion.
D. Polyvinyl carbonate is a type of plastic that is used in packaging and other applications. It is a lightweight, flexible material that is resistant to impact and chemicals.