A. Lose a proton
B. Gain a proton
C. Lose an electron
D. None of these
A. Always spontaneous
B. Slow
C. Fast
D. Non-spontaneous
A. Temperature only
B. Pressure only
C. Composition only
D. All A., B. and C.
A. Batch
B. Slurry
C. Fluidised bed
D. Fixed bed
A. Biochemical
B. Photochemical
C. Catalytic
D. Autocatalytic
A. Combustion of sulphur
B. Gasification of carbon
C. Thermal cracking of fuel oil
D. Steam reforming of naphtha
A. Time
B. Length
C. Diameter
D. None of these
A. Non-catalytic homogeneous
B. Non-catalytic heterogeneous
C. Catalytic homogenous
D. Catalytic heterogeneous
A. Equilibrium constant
B. Activation energy
C. Heat of formation of the product
D. Heat of reaction
A. η and θ are always equal
B. η = θ, when the fluid density changes in the reactor
C. η = θ, for an isothermic tubular reactor in which the density of the process fluid is constant
D. η = θ, for a non-isothermal reactor