Question

please any expert tell all answers please i eill be thankfull for him .fill in the blanks in the image

Answer 1

1.)Fabrics
2.)Spandex
3.)Rayon
4)Bakelite
5.)Polymerisation
6.)Treatment of cellulose
7.)Teflon
8.)Nylon
9.)Polyester
10.)Thermosetting
11.)Petroleum products
12.)Thermoplastics
13.)Polystyrene
14.)Heated & Reshaped