7825. In which of the following gaseous phase reversible reactions, the product yield can not be increased by the application of high pressure? September 7, 2025 by Admin N₂ + O₂ ⇋ 2NO PCl3 + Cl₂ ⇋ PCl5 N + 3H₂ ⇋ 2NH₃ 2SO₂ + O₂ ⇋ 2SO₃ ✅ The correct answer is option A.
