Question

Position
Which of the following is not true for the equilibrium reaction; N, (g) + O2(g) = 2NO(g); AH = 180 kJ mol
(1) the formation of NO is increased at higher temperature.
(2) The volume change at constant pressure does not affect the equilibrium.
(3) The pressure change at constant volume does not affect the equilibrium.
(4) The formation of NO is decreased at higher temperature.​

Answer 1

Answer: option 4

Explanation: by Le-chatelier's principle if we increase temperature in endothermic reaction the reaction shifts in forward direction hence the formation of NO is increased.