Question

1 make a list of different fibre changes observed when heating and types of fibre ?

2 prepare a table of various synthetic fibres which are used to make household articles ?

3 identify whether given plastic material is thermoplastic or thermosetting plastic by using flame test ?

4 give a stepwise procedure of making rayon

5 what is 4r principal ? describe ?

6 write the versatile properties of Nylon fibre ?​

Answer 1

Answer:

heres the question

Explanation:

1 make a list of different fibre changes observed when heating and types of fibre ?

2 prepare a table of various synthetic fibres which are used to make household articles ?

3 identify whether given plastic material is thermoplastic or thermosetting plastic by using flame test ?

4 give a stepwise procedure of making rayon

5 what is 4r principal ? describe ?

6 write the versatile properties of Nylon fibre ?​