Octane number of n-heptane is taken to be
A.15
B.0
C.100
D.17
A.15
B.0
C.100
D.17
A.remains constant with change in molecular weight
B.increases with increase in molecular weight
C.decreases with increase in molecular weight
D.none of the above
A.Pensky-Martens apparatus
B.Abel apparatus
C.Saybolt chromometer
D.none of the above
A.blending component for gasoline
B.blending component for kerosine
C.feedstock for fluid catalytic cracking unit
D.blending component for aviation turbine fuel
A.Ethyl mercaptan
B.Naphthenic acid
C.Pyridine
D.Sodium chloride
A.Sodium chloride
B.Naphthenic acid
C.Sand
D.Finely dispersed water
A.are low boiling oxygen compounds
B.are desirable in gasoline
C.decrease the octane number of gasoline
D.are not corrosive
A.Pt
B.Ni
C.Fe
D.V2O5
A.is a mixture of a saturated and unsaturated hydrocarbons in the C3 and C4 range
B.is a mixture of methane and carbon dioxide
C.is a mixture of methane and hydrogen
D.is a mixture of saturated and unsaturated hydrocarbons in the C6 and C7 range