K4[Fe(CN)6] can be used to detect which of the following ions out of the following Fe+2, Fe+3, Zn+2, — AITS & Test Series Chemistry Question

💡 Solution & Explanation

In   4 6 K Fe CN    , iron is present in +2 oxidation state. AITS-FT-XIV-PCM(Sol.)-JEE(Main)/22 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 9