Free Class Notes & Study Material
Last Updated on By Mrs Shilpi Nagpal
Question 1 Name the man-made fibre prepared from natural material? Question 2 Name the man-made fibre which is regarded as artificial silk and why? Question 3 Name the fibre which is obtained by chemical treatment of wood pulp? Question 4 What is rayon? Question 5 How is rayon made? Question 6 Give few uses of rayon? Rayon Silk is a natural fibre obtained … [Read more...] about Rayon
Last Updated on By Mrs Shilpi Nagpal
Question 1 What are synthetic fibres? Question 2 Define the term polymerisation? Question 3 What are polymers? Question 4 Name the 4 types of synthetic polymers? Types of Synthetic Fibres The man-made fibres produced from chemical substances are called synthetic fibres. They are made in industry by the chemical process called polymerisation. A synthetic fibre is a … [Read more...] about Types of Synthetic Fibres
Last Updated on By Mrs Shilpi Nagpal
Question 1 What is a polymer? Question 2 Name the natural polymer from which cotton is made? Question 3 Name the units of which cellulose polymer is made? Question 4 Define the term monomer? Question 5 What are fibres? Question 6 What are natural polymers. Give example? Question 7 What are synthetic polymers. Give example? Synthetic Fibres and Plastics A … [Read more...] about Synthetic Fibres