Atomic StructureElectronic Configuration of Ions1Choose the best answerWhat is the correct ground-state electronic configuration of Fe³⁺, Z = 26?A[Ar] 3d⁵B[Ar] 3d³ 4s²C[Ar] 3d⁶ 4s²D[Ar] 3d⁵ 4s¹ Like 0 Discuss 0Share