3257Chemical EngineeringMedium
Which of the following is desirable in diesel and kerosene but is undesirable in gasoline?
ANaphthenic acid
BMercaptans
CAromatics
DParaffins
Correct answer
C. Aromatics
Explanation
The correct answer is Aromatics.
Correct answer
C. Aromatics
Explanation
The correct answer is Aromatics.
For grinding of softer materials, the grinding wheel should have ________ grain size?
In fluid flow, cavitation is caused, if the________?
With increase in temperature, the leaching rate increases due to________?
40 gms each of the methane and oxygen are mixed in an empty container maintained at 40°C. The fraction of the total pressure exerted by oxygen is________?
A gas has a volume of 27.3 c.c. at 0°C. Its volume at 10°C (if pressure remains unchanged) will be ________ c.c?
The decay product of tritium (a beta emitter) is________?