- (A) 4
- (B) 16
- (C) 8
- (D) 2
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- (A) Invertase
- (B) Maltase
- (C) Diastase
- (D) Zymase
- (A) Initial concentration of reactants
- (B) Time of reaction
- (C) Temperature of the system
- (D) Extent of reaction
- (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) For testing complicated mechanisms
- (B) When the data are scattered
- (C) When rate expressions are very simple
- (D) None of these
- (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

