- (A) Decreases
- (B) Increases
- (C) Is at the highest allowable temperature throughout
- (D) First increases and then decreases
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- (A) Suitable for gas-phase reactions on commercial scale
- (B) Suitable for liquid phase reactions involving small production rate
- (C) Least expensive to operate for a given rate
- (D) Most suitable for very large production rate
- (A) First
- (B) Second
- (C) Third
- (D) Zero
- (A) It is a reversible reaction
- (B) It is an exothermic reaction
- (C) The energy of reacting molecules exceeds the activation energy by absorption of light
- (D) None of these
- (A) Achieving cent percent conversion of reactants into products
- (B) Large scale gaseous phase reactions
- (C) Liquid phase reactions
- (D) Obtaining uniform polymerisation products in highly exothermic reactions
- (A) Is same as plug-flow reactor
- (B) Is same as ideal stirred tank reactor
- (C) Employs mixing in axial direction only
- (D) Is most suitable for gas phase reaction
- (A) 0.5
- (B) 1
- (C) 2
- (D) 3
- (A) Pressure
- (B) Concentration of reactants
- (C) Temperature
- (D) Duration of reaction
- (A) (CA/2)n
- (B) (½)n CA
- (C) (CA/2)1/n
- (D) (CA)1/2n
- (A) Naphtha
- (B) Gasoline
- (C) Diesel
- (D) Fuel oil
