3910Chemical EngineeringMedium
Pick out the wrong statement?
AColor of petroleum products indicates the degree of refinement
BFluorescence of oils helps to detect its adulteration
CA pale color of petroleum product indicates lower viscosity
DLighter petroleum distillates are lighter in color than the heavier residual oils
Correct answer
C. A pale color of petroleum product indicates lower viscosity
Explanation
The correct answer is A pale color of petroleum product indicates lower viscosity.