Feedstock for polymerisation is__________________?

Related Mcqs:

1. The order of preference for feedstock to a catalytic reformer is _________________ ?

   A. Catalytic naphtha – coking naphtha – virgin naphtha
   B. Coking naphtha – virgin naphtha – catalytic naphtha
   C. Virgin naphtha – catalytic naphtha – coking naphtha
   D. Virgin naphtha – coking naphtha – catalytic naphtha

2. Catalyst used in the catalytic polymerisation is__________________?

   A. Phosphoric acid on kieselguhr
   B. Aluminium chloride
   C. Nickel
   D. Vanadium pentoxide

3. Catalyst used in catalytic polymerisation which produces polymer gasoline is_________________?

   A. H2SO4
   B. H3PO4
   C. Both A. and B.
   D. AlCl3

4. Pick out the correct statement about catalytic polymerisation ?

   A. H2SO4 polymerisation process gives gasoline rich in unsaturates
   B. In H2SO4 polymerisation, H3PO4 is always used with 2% steam to prevent meta & ortho
   H3PO4 formation, which are inactive
   C. Both A. and B.
   D. Neither A. nor B.

5. Catalyst used in alkylation process is__________________?

   A. Sulphuric acid
   B. Nickel
   C. Silica gel
   D. Alumina

6. Most widely used solvent for dewaxing is__________________?

   A. Methyl-ethyl-ketone (MEK)
   B. Naphtha
   C. Petroleum ether
   D. Sodium plumbite

7. Petrolatum is__________________?

   A. Same as petroleum ether
   B. Petroleum coke
   C. A mixture of microcrystalline wax in viscous hydrocarbon liquids
   D. None of these

8. Catalyst used in catalytic reforming is__________________?

   A. Platinum on alumina
   B. Nickel
   C. Iron
   D. Aluminium chloride

9. Solvent used in Edeleanu process is__________________?

   A. Furfural
   B. Propane
   C. Liquid SO2
   D. Phenol

10. Which of the following is a type of sedimentary rock?

    A. Organic rock
    B. Chemical rock
    C. Clastic rock
    D. All of the above

    Submitted by: Sajjad Ali Tagar