Question

Which among the following conditions, increase the yield of the product in the equilibrium? $3\mathrm{A}+\mathrm{B}\underset{\text{Endothermic}}{\overset{\text{Exothermic}}{\rightleftharpoons }}4\mathrm{C}$

• A. Increase in pressure
• B. Increase in volume
• C. Increase in temperature
• D. Decrease in temperature

Answer 1

Answer: (D)

Exothermic reaction is favoured by low temperature. Since the number of moles does not change, pressure or volume has no effect.