See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

4 2 4 NH H O NH OH H         2 2 Fe H O Fe OH H            The H+ ions combine with or remove OH– ions by forming water and drives the reaction towards forward direction. AITS-CRT-II (Paper-2)-PCM(Sol.)-JEE(Advanced)/20 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 5