Option (ii) is the answer.
The commercial name of polyacrylonitrile is ______________. (i) Dacron (ii) Orlon (Acrilan) (iii) PVC (iv) Bakelite
The commercial name of polyacrylonitrile is ______________. (i) Dacron (ii) Orlon (Acrilan) (iii) PVC (iv) Bakelite