Final answer:
Polyvinyl Chloride (PVC) releases gaseous hydrochloric acid when heated.
Polyvinyl Chloride (PVC) releases gaseous hydrochloric acid when overheated, and is commonly used in many construction and household products.
Step-by-step explanation:
Polyvinyl Chloride (PVC) is a plastic that releases gaseous hydrochloric acid when heated. PVC is widely used in various applications such as pipes, window and door frames, bank cards, and cable insulation.
Polyvinyl Chloride (PVC) releases gaseous hydrochloric acid when overheated, and is commonly used in many construction and household products.
The plastic that releases gaseous hydrochloric acid when heated is Polyvinyl Chloride (PVC). PVC contains chlorine in its structure, and when overheated, it can decompose, releasing hydrochloric acid gas. Polyethylene, Polystyrene, and Polypropylene do not contain chlorine in their polymer structure and therefore would not release hydrochloric acid upon heating. PVC is commonly used in products such as pipes, window and door frames, bank cards, and cable insulation. Proper handling and disposal of PVC are important to prevent environmental and health hazards associated with its degradation products.