KcetCoordination CompoundsKCET 2026MCQ+1 / -02026Which of the following is the most stable complex ion?A$[\text{Fe(CO)}_5]$B$[\text{Fe(CN)}_6]^{3-}$C$[\text{Fe}(\text{C}_2\text{O}_4)_3]^{3-}$D$[\text{Fe}(\text{H}_2\text{O})_6]^{3+}$Check AnswerClear SelectionReveal AnswerShow Explanation