Catalyst used in the catalytic polymerisation is__________________?

Related Mcqs:

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

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

2. Catalyst used in catalytic reforming is__________________?

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

3. 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.

4. Which of the following is used as a catalyst in fluidised bed catalytic cracking ?

   A. Silica-magnesia
   B. Silica-alumina
   C. Bentonite clays
   D. All A., B. and C.

5. Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses _______________ as catalyst?

   A. Bauxite
   B. Fuller’s earth
   C. Activated clay
   D. All A., B. & C.

6. Catalyst used in the catalytic cracking is_____________________?

   A. Silica-alumina
   B. Silica gel
   C. Vanadium pentoxide
   D. Nickel

7. Feedstock for polymerisation is__________________?

   A. Naphtha
   B. Cracked gases rich in C2 & C4 olefins
   C. Low boiling aromatics
   D. None of these

8. Catalyst used in alkylation process is__________________?

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

9. In catalytic cracking, the___________________?

   A. Gasoline obtained has a very low octane number
   B. Pressure & temperature is very high
   C. Gasoline obtained has very high aromatic content
   D. Gasoline obtained has very high amount of gum forming compounds

10. Which of the following is a non-regenerative fixed bed catalytic reforming process ?

    A. Hydroforming
    B. Thermofor catalytic reforming
    C. Platforming
    D. Hyperforming