5734Chemical EngineeringMedium
Pick out the wrong statement?
ACharacterisation factor of paraffinic crude oil is more than 12
BAbel apparatus is used for determining flash points below 50°C
CAn oil having high susceptibility to change in viscosity with temperature changes, has a high viscosity index
DPensky-Marten apparatus is used for determining flash points above 50°C
Correct answer
C. An oil having high susceptibility to change in viscosity with temperature changes, has a high viscosity index
Explanation
The correct answer is An oil having high susceptibility to change in viscosity with temperature changes, has a high viscosity index.