See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

According to spectrochemical series Strong field ligands, pairs up d-electrons and can form low spin complexes. Weak field ligands, do not pair electrons and will form high spin complexes. [FeF6]–3 is outer orbital complex For More Material Join: @JEEAdvanced_2024 AITS-CRT-IV-PCM(Sol.)-JEE(Main)/2023 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 12