Catalyst used in the isomerisation is_______________________?

Related Mcqs:

1. Catalyst used in isomerisation process is __________________ ?

   A. H2SO4
   B. H3PO4
   C. HF
   D. AlCl3

2. Octane number (unleaded) of gasoline produced by isomerisation of butane may be about __________________?

   A. 45
   B. 55
   C. 70
   D. 90

3. Isomerisation converts the ___________________ tot-paraffins?

   A. Paraffins
   B. Olefins
   C. Naphthenes
   D. None of these

4. Concentration of H2SO4 catalyst in alkylation is kept between 90-98%, because H2SO4 having concentration?

   A. Less than 90% promotes polymerisation
   B. More than 98% promotes cracking
   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. Catalyst used in the catalytic polymerisation is__________________?

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

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

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

8. Catalyst used in catalytic reforming is__________________?

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

9. 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.

10. 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.