Of the following complex ions, the one that probably has the largest overall formation constant , `K_(f)`, isA. `[Co(NH_(3))_(6)]^(3+)`B. `[Co(H_(2)O)_(6)]^(3+)`C. `[Co(NH_(3))_(2)(H_(2)O)_(4)]^(3+)`D. `[Co(en)_(3)]^(3+)`

Of the following complex ions, the one that probably has the largest o

1.	Of the following complex ions, the one that probably has the largest overall formation constant , `K_(f)`, isA. `[Co(NH_(3))_(6)]^(3+)`B. `[Co(H_(2)O)_(6)]^(3+)`C. `[Co(NH_(3))_(2)(H_(2)O)_(4)]^(3+)`D. `[Co(en)_(3)]^(3+)`
Answer» Correct Answer - D (4) Chelate complex has higher stability than the similar complexes having monodentate ligands and an higher stability means higher overall formation constant.

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Of the following complex ions, the one that probably has the largest overall formation constant , `K_(f)`, isA. `[Co(NH_(3))_(6)]^(3+)`B. `[Co(H_(2)O)_(6)]^(3+)`C. `[Co(NH_(3))_(2)(H_(2)O)_(4)]^(3+)`D. `[Co(en)_(3)]^(3+)`

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