A. Straight run gasoline
B. Platinum reformed gasoline
C. Catalytical cracked gasoline
D. Polymer gasoline
Related Mcqs:
- Gasoline extracted from natural gas (by compression and cooling) is called the ___________ gasoline?
A. Polymer
B. Unleaded
C. Casing head
D. Straight run - The amount of tetraethyl lead added to improve the octane number of motor gasoline is around ______________ c.c per gallon of petrol?
A. 3
B. 300
C. 3000
D. 1000 - Tetra-ethyl lead is added in gasoline to ______________________?
A. Increase its smoke point
B. Reduce gum formation
C. Reduce the pour point
D. Increase its octane number - Which of the following reactions is undesirable in the production of catalytically reformed gasoline ?
A. Dehydrogenation of Naphthene
B. Dehydrogenation of lower paraffins
C. Dehydrocyclization of higher paraffins
D. Isomerisation of paraffins - Which of the following is desirable in diesel and kerosene but is undesirable in gasoline ?
A. Aromatics
B. Mercaptans
C. Paraffins
D. Naphthenic acid - Which of the following gasoline (unleaded) has the least octane number ?
A. Catalytically cracked gasoline
B. Straight run gasoline
C. Catalytically reformed gasoline
D. Polymer gasoline - Which of the following is desirable in petrol (gasoline) but undesirable in kerosene ?
A. Paraffins
B. Aromatics
C. Mercaptans
D. Naphthenic acid - The octane number of aviation gasoline may be __________________?
A. 79
B. 87
C. 97
D. > 100 - Octane number of gasoline produced by two stage fluidised catalytic cracking process is___________________?
A. 80
B. 87
C. 92
D. 97 - Flash point of motor gasoline may be around ______________ °C?
A. 10
B. 45
C. 100
D. 150
