Increase in the specific gravity of petroleum products indicates________________?

Related Mcqs:

Pick out the wrong statement?

A. Higher temperature is employed in visbreaking than in thermal cracking B. Pyrolysis is a mild thermal cracking process C. Lead susceptibility of petrol produced by catalytic process is more than that produced by thermal cracking D. Operating pressure and temperature in thermal cracking process is more than that in catalytic cracking process...

Percentage of straight run gasoline in a typical crude oil may be around________________?

A. 6 B. 18 C. 38 D. 52...

Pick out the wrong statement ?

A. Alkylation produces a larger iso-paraffin (having higher octane number) from the reaction of an olefin with smaller iso-paraffin B. Catalytic alkylation processes use HF, AlCl3 & H2SO4 as Catalysts C. All the alkylation processes use very high temperature (> 1000°C) D. Gasoline having an octane number of 90 can be produced by alkylation process...

Smoke point of kerosene is the_______________?

A. Time after which smoking starts on burning B. Temperature at which smoking starts C. Maximum height of flame (in mm) without causing smoking, when burnt in a standard lamp D. None of these...

Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatization by liquid SO2 extraction (Edeleanu process), its smoke point may become _______________________ mm?

A. 5 B. 10 C. 25 D. 100...