A. Polystyrene
B. Polyester
C. High density polythene
D. Polyurethane
A. Automobile cushion
B. Thermal insulation in refrigerator
C. Coating and adhesive
D. Fibre reinforced plastic (FRP)
A. Moulded articles
B. Fibres
C. Adhesives
D. All A., B. & C.
A. As a plasticiser for unsaturated polyester
B. In the manufacture of synthetic rubber
C. As an anti-skimming agent in paint
D. None of these
A. 1: 3
B. 3 : 1
C. 1 : 2
D. 2 : 1
A. Caprolactam
B. Adipic acid and Hexamethylenediamine
C. Maleic anhydride and Hexamethylenediamine
D. Sebacic acid and Hexamethylenediamine
A. Saturated polyester
B. Unsaturated polyester
C. Isoprene
D. Bakelite