- (A) T
- (B) √T
- (C) 1/√T
- (D) T2
Chemical Engineering Mcqs
- (A) Very slow
- (B) Very fast
- (C) Photochemical
- (D) Both
- (A) No change
- (B) Increase
- (C) Decrease
- (D) Unpredictable from the data
- (A) Increases
- (B) Decreases
- (C) Decreases exponentially
- (D) Can either increase or decrease; depends on the frequency factor
- (A) Temperature only
- (B) Pressure only
- (C) Temperature and pressure
- (D) Ratio of reactants
- (A) Activation energies of a reaction
- (B) Reaction mechanism
- (C) Extent of non-ideal flow in the vessel
- (D) None of these
- (A) The rate of disappearance of ‘Y’ is equal to the rate of appearance of ‘Z’
- (B) The rate of disappearance of ‘Y’ is equal to the rate of disappearance of ‘X’
- (C) Three times the rate of disappearance of ‘X’ is equal to the rate of appearance of ‘Z’
- (D) The rate of disappearance of ‘X’ is equal to the rate of appearance of ‘Z’
- (A) 2O3 ⇌ 3O2
- (B) N2 + O2 ⇌ 2NO
- (C) 2NO2 ⇌ N2O4
- (D) 2SO2 + O2 ⇌ 2SO3
- (A) Mixed reactor is always larger than the plug-flow reactor
- (B) Ratio of the volume of the mixed reactor to that of the plug-flow reactor decreases with order
- (C) Reactor size is independent of the type of flow
- (D) Density variation during reaction affects design
- (A) 1/2
- (B) 1/3
- (C) 1/9
- (D) 3
