8. What is Plastic recycling? Why is
Long answer questions.
1. What are synthetic fibres? Explain with an example.
acrylic, nylon ar
Answers
Answer:
Plastic recycling is the process of recovering scrap or waste plastic and reprocessing the material into useful products. Due to purposefully misleading symbols on plastic packaging and numerous technical hurdles, less than 10% of plastic has ever been recycled.
Answer:
Moreover, the chapter discusses various aspects of plastics in a detailed manner. Terms like thermoplastic and thermosetting are also defined in the chapter, Synthetic Fibres and Plastics. The uses of thermoplastics are mentioned in the chapter, Synthetic Fibres and Plastics. The characteristic properties of plastics are explained thoroughly under the following labels:
Plastic is non-reactive
Plastic is light, strong and durable
Plastics are poor conductors
Furthermore, the effect of plastic on the environment is explained along with its consequences in the chapter, Synthetic Fibres and Plastics. The information on the type of waste material and the time it takes to degenerate is presented in tabular form. Emphasis is laid on the 4 R principle of reduce, reuse, recycle and recover so as to beat plastic pollution.