Chemical EquilibriumEffect of Pressure on Equilibrium1Choose the best answerWhich equilibrium is unaffected by pressure change because the total number of gaseous moles is equal on both sides?AN₂(g) + O₂(g) ⇌ 2NO(g)BPCl₅(g) ⇌ PCl₃(g) + Cl₂(g)CN₂(g) + 3H₂(g) ⇌ 2NH₃(g)DSO₂Cl₂(g) ⇌ SO₂(g) + Cl₂(g) Like 0 Discuss 0Share