Predict the spin state (high- or low-spin) for each complex and calculate CFSE. Indicate your reasoning in each case.
(i) [Fe(H$_2$O)$_6$]$^{2+}$
(ii) [Ru(NH$_3$)$_6$]$^{2+}$
(iii) [Fe(CN)$_6$]$^{4-}$
(12)
1) Which of these complexes mentioned in question 3 (c) is expected to exhibit strong Jahn-Teller distortion.
Motivate your answer.
(3)