A. Composition
B. Specific gravity
C. Optical properties
D. Viscosity
A. Is more viscous than high viscosity furnace oil (HVFO)
B. Stands for low sulphur heavy stock
C. Is an ideal fuel for metallurgical furnaces due to its lower sulphur content (< 1%)
D. All A., B. and C.
A. Olefins
B. Mercaptans
C. Naphthenes
D. Cycloparaffins
A. Olefins
B. Naphthenes
C. Both A. and B.
D. Neither A. nor B.
A. Increases
B. Decreases
C. Remain same
D. Either A. or B.
A. Propane
B. Diethylene glycol
C. Aqueous solution (10% water) of diethylene glycol
D. Methyl ethyl ketone (MEK)
A. Abel apparatus
B. Pensky-Marten’s apparatus
C. Saybolt chromometer
D. None of these