See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

      3 4 2 3 2 6 6 2Cu NO K Fe CN Cu Fe CN 4KNO Chocolate brown ppt.               3 2 4 4 3 2 Pb NO K CrO PbCrO 2KNO Yellow ppt.    3 2 BiCl H O BiOCl 2HCl White ppt.      3 2 3 2 Pb CH COO H S PbS 2CH COOH Black ppt.    For More Join: @FIITJEE_AITS_for_JEE AITS-FT-XI (Paper-1)-PCM(Sol.)-JEE(Advanced)/2025 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 8