Practice questions for synthetic_fibres

Practice questions
Question 1
Why is polyester considered to be a good material for making the sails of ships?
Question 2
Name the component fibers of polycot, Terry wool and cots wool?
Question 3
Why polythene bags should not be thrown along with garbage?
Question 4
What are synthetic fibers? How are they made?
Question 5
Differentiate between thermoplastics and thermosetting plastics and give one example of each?
Question 6
Lst and explain four properties of plastics? Give one use of plastics linked to each of these properties?
Question 7
List three steps you can take to reduce the danger that plastic pose to the environment?
Question 8
Describe any three major uses of nylon?
Question 9
State advantages and disadvantages of synthetic fibers
Question 10
Explain polymerization?

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