Vinyl chloride (CH2 = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of __________________?

Related Mcqs:

1. Thermal pyrolysis of ethylene dichloride produces___________________?

   A. Trichloroethylene
   B. Vinyl chloride
   C. Ethanol amine
   D. Ethylene oxide

2. Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at __________________?

   A. 1 atm & 100°C
   B. 5 atm & 275°C
   C. 100 atm & 500°C
   D. 50 atm & 1000°C

3. Poly Vinyl Chloride (P.V.C.) is a ______________ material ?

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

4. Which catalyst is used in the manufacture of ethylene oxide by oxidation of ethylene ?

   A. AgO
   B. Al2O3
   C. ZnCl2
   D. Fe2O3

5. Commercially ethylene is produced from naphtha by ______________________?

   A. Catalytic cracking
   B. Catalytic dehydrogenation
   C. Pyrolysis
   D. Hydrocracking

6. Polymerisation product of C2F4 (carbon tetrafluoride) is called P.T.F.E (poly chloro tetra fluoro ethylene). It is also called___________________?

   A. Polyurethane
   B. Silicone
   C. Teflon
   D. Epoxy resin

7. P.T.F.E. (Poly tetra fluoro ethylene) is commercially known as____________________?

   A. Bakelite
   B. Neoprene
   C. Teflon
   D. Nylon-66

8. Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces ________________?

   A. Nylon-6
   B. Dacron
   C. Polyester
   D. PVC

9. Sodium chloride content in sea water is about _______________ gms/liter?

   A. 2
   B. 10
   C. 25
   D. 50

10. Polyvinyl chloride (PVC) is____________________?

    A. A thermosetting material
    B. A condensation polymerisation product
    C. Made by employing emulsion polymerisation
    D. None of these