Paraffins are desirable in lubricating oil, as it has got high
A. Viscosity
B. Viscosity index
C. Smoke point
D. Pour point
Answer: Option C
Related Questions on Petroleum Refinery Engineering
Aniline point test of an oil qualitatively indicates the __________ content of an oil.
A. Paraffin
B. Olefin
C. Aromatic
D. Naphthene
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