Ap Eapcet
Coordination Compounds
AP EAPCET 2023 - 15th May Evening Shift
MCQ+1 / -02023
Arrange the following in order of increasing number of unpaired electrons in them
i. $\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}$
ii. $\left[\mathrm{MnCl}_6\right]^{3-}$
iii. $\left[\mathrm{FeF}_6\right]^{3-}$
iv. $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$