- (A) Zero
- (B) First
- (C) Second
- (D) Third
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- (A) Decreases
- (B) Increases
- (C) Remain constant
- (D) Become infinite
- (A) Lose a proton
- (B) Gain a proton
- (C) Gain an electron
- (D) None of these
- (A) Not feasible
- (B) Just feasible
- (C) Very much feasible
- (D) Unpredictable as ΔG is no measure of feasibility of a reaction
- (A) Specific surface of a porous catalyst
- (B) Pore size distribution
- (C) Pore diameter
- (D) Porosity of the catalyst bed
- (A) Pore diffusion
- (B) Gas film
- (C) Chemical reaction
- (D) None of these
- (A) (i) exothermic (ii) endothermic
- (B) (i) exothermic (ii) exothermic
- (C) (i) endothermic (ii) endothermic
- (D) (i) endothermic (ii) exothermic
- (A) 0.33
- (B) 0.5
- (C) 1
- (D) Data insufficient, can’t be predicted
- (A) H2 + Cl2 ⇌ 2HCl
- (B) N2 + O2 ⇌ 2NO
- (C) N2O4 ⇌ 2 NO2
- (D) H2 + I2 ⇌ 2HI
- (A) High capacity
- (B) Presence of axial mixing
- (C) Presence of lateral mixing
- (D) Constant composition and temperature of reaction mixture
