MCQ
Which among the following complex is associated with maximum wavelength of light absorbed
- A$[Co(CN)_6]^{3-}$
- B$[Co(NH_3)_6]^{3+}$
- ✓$[Cu(H_2O)_4]^{2+}$
- D$[CoCl(NH_3)_5]^{2+}$
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