- (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
Chemical Engineering Mcqs
- (A) Batch
- (B) Plug-flow
- (C) Mixed
- (D) None of these
- (A) 1/(time)(concentration)n – 1
- (B) (Time)-1 (concentration)n – 1
- (C) (Time)n – 1 (concentration)
- (D) None of these
- (A) Normally tends to increase the reaction rate
- (B) Does not affect a catalysed reaction
- (C) Does not affect photo-chemical reaction rates
- (D) All
- (A) 2η
- (B) 0.5η
- (C) η/0.693
- (D) 0.693η
- (A) Unimolecular reaction with first order
- (B) Bimolecular reaction with second order
- (C) Bimolecular reaction with first order
- (D) Unimolecular reaction with second order
- (A) Dehydration of ethanol
- (B) Methanol synthesis
- (C) Reformation of methane
- (D) Polymerisation of ethylene
- (A) 0.03 sec-1
- (B) 0.03 min-1
- (C) 0.03 hr-1
- (D) 0.05 min-1
- (A) Elementary
- (B) Non-elementary
- (C) Parallel
- (D) Autokinetic
- (A) Lose a proton
- (B) Gain a proton
- (C) Lose an electron
- (D) None of these
