- (A) Polystyrene
- (B) Polyester
- (C) High density polythene
- (D) Polyurethane
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- (A) Polyisoprene
- (B) Nylon-66
- (C) Polystyrene
- (D) Bakelite
- (A) Polyamide & an elastomer
- (B) Good adhesive
- (C) Surface coating agent
- (D) Both
- (A) Teflon
- (B) Perspex
- (C) Silicones
- (D) Bakelite
- (A) Mattresses & foam
- (B) Coating material
- (C) Adhesives
- (D) Bottles
- (A) Deuterium
- (B) Ortho-hydrogen
- (C) Tritium
- (D) None of these
- (A) Natural uranium fuelled heavy water cooled & moderated
- (B) Highly enriched uranium (85% U-235) fuelled
- (C) Homogeneous
- (D) Fast breeder
- (A) Pressurised water reactor (PWR)
- (B) Boiling water reactor (BWR)
- (C) Candu reactor
- (D) Molten sodium cooled reactor
- (A) Produces high density polythene
- (B) Uses no catalyst
- (C) Produces low density polythene
- (D) Employs very high pressure
- (A) Chloroethane
- (B) Chloroprene
- (C) Isoprene
- (D) None of these
