“If an equilibrium system is cooled, the (a)   reaction will be favoured to release some heat.”

“For the reaction

N₂O₄ (g) ⇌ 2NO₂(g) ∆H = 58 kJ

a rise in temperature will shift the equilibrium position to the (a)   .”

“For the reaction

N₂(g) + 3H₂(g) ⇌ 2NH₃(g) ∆H = -92 kJ

equilibrium position will shift to the (a)   when the surrounding temperature increases.”

“For the reaction

N₂O₄ (g) ⇌ 2NO₂(g) ∆H = 58 kJ

a decrease in temperature will (a)   the rate of both the forward and the reverse reaction at new equilibrium.”

“For the reaction

N₂O₄ (g) ⇌ 2NO₂(g) ∆H = 58 kJ

an increase in temperature will (a)   the concentration of NO₂(g) at new equilibrium.”

For the reaction

N₂(g) + 3H₂(g) ⇌ 2NH₃(g) ∆H = -92 kJ

formation of (a)   will be favoured when the surrounding temperature decreases.

For the reaction

N₂(g) + 3H₂(g) ⇌ 2NH₃(g) ∆H = -92 kJ

concentration of NH₃(g) can be increased by (a)   the surrounding temperature.

For the reaction

N₂(g) + 3H₂(g) ⇌ 2NH₃(g) ∆H = -92 kJ

if the system is cooled, K_c value at new equilibrium will be (a)   .

For the reaction

I₂(g) + H₂(g) ⇌ 2HI(g) ∆H = -ve

colour of the gaseous mixture turns slightly (a)   after heated.