Molecular weight of crude petroleum may be around________________?

Related Mcqs:

Pick out the wrong statement about the smoking tendency of various hydrocarbon constituents of kerosene ?

A. Smoking tendency of hydrocarbons increases in the order: paraffins → isoparaffins → naphthenes → aromatics B. Smoking tendency of paraffins increases with decrease in its molecular weight C. Smoking tendency of naphthenes decreases with its increasing molecular weight & also on addition of double bond D. Smoking tendency of aromatics decreases with increase in … Pick out the wrong statement about the smoking tendency of various hydrocarbon constituents of kerosene ?Read More...

Road grade bitumen is produced from vacuum residue by its ____________________?

A. Aeration B. Pyrolysis C. Hydrogenation D. Steam reforming...

The average boiling point of aviation turbine fuel is closest to that of__________________?

A. Lubricating oils B. LPG C. Diesel D. Kerosene...

Crude oils containing more than ____________ kg of total salts (expressed in terms of NaCl) per thousand barrel is called a ‘salty crude’ ?

A. 1 B. 5 C. 15 D. 25...

For gasoline, the flash point (<50°C) is determined by the______________________?

A. Abel apparatus B. Pensky-Marten’s apparatus C. Saybolt chromometer D. None of these...