A. Is the measure of its flash point
B. Is the measure of variation of viscosity with temperature
C. Should be low
D. None of these
A. Pour point
B. Viscosity
C. Pressure drop on pumg
D. All A., B. and C.
A. Naphthenic
B. Asphalt
C. Paraffin
D. Mixed
A. Alkylation
B. Polymerisation
C. Isomerisation
D. None of these
A. Very little oil
B. No natural gas
C. Only natural gas
D. All A., B. and C.
A. Methanol in Unisol process
B. Naphthenic acid in Mercapsol process
C. Both A. and B.
D. Neither A. nor B.
A. Furfural
B. Phenol
C. Propane
D. Hexane
A. 30
B. 45
C. 75
D. 95
A. Case of starting
B. Rate of acceleration
C. Vapour locking tendency
D. All A., B. and C.
A. Naphtha
B. Lubricating oils
C. Wax
D. Cracking feedstock