Terylene is a/an_________________?

Related Mcqs:

1. Terylene is_________________?

   A. Same as Dacron
   B. A polyester
   C. Both A. & B.
   D. Neither A. nor B.

2. The main use of butadiene is____________________?

   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

3. Caprolactam, a raw material for the manufacture of nylon-6, is produced from_______________?

   A. Phenol
   B. Naphthalene
   C. Benzene
   D. Pyridine

4. Which of the following is not a thermoplastic material ?

   A. Epoxy polymer
   B. PVC
   C. Polystyrene
   D. Polythene

5. Flexible plastic pipes are made of___________________?

   A. High density polyethylene (HDPE)
   B. Low density polyethylene (LDPE)
   C. Polypropylene
   D. Unsaturated polyester

6. Poly Vinyl chloride (PVC) is a ________________ material?

   A. Thermoplastic
   B. Thermosetting
   C. Fibrous
   D. Chemically active

7. Nylon-66 is a polyamide of __________________?

   A. Hexamethylene diamine and adipic acid
   B. Adipic acid and methyl amine
   C. Vinyl chloride and formaldehyde
   D. None of these

8. The starting material used for the manufacture of caprolactam is________________?

   A. Ethyl benzene
   B. Cyclohexane
   C. Ethylene glycol
   D. DMT

9. Zeigler – Natta catalyst (AlR3 – AlCl3) is used in the polymerisation of_________________?

   A. Vinyl acetate
   B. Vinyl chloride
   C. Propylene
   D. Styrene

10. Bristles of tooth brushes are made of_______________?

    A. Nylon-6
    B. Nylon-66
    C. Polystyrene
    D. PVC