Q9Multiple choice
Which of the following groups contain all synthetic substances?
- (a)Nylon, Terylene, Wool
- (b)Cotton, Polycot, Rayon
- (c)PVC, Polythene, Bakelite
- (d)Acrylic, Silk, Wool
Show answer
(c) PVC, Polythene, Bakelite
Which of the following groups contain all synthetic substances?
(c) PVC, Polythene, Bakelite