Rank the following complexes from smallest to large i) [Fe(CN)6]³- ii) [Fe(CN)6]4- iii) [FeCl]4- iv) [Ru(CN)6]3- Oiii < ii < i < iv Oi < iii < ii < iv Oiv < ii < i < iii Oiii < i < iv < ¡¡ Div < i < ii < iii

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.