ChemistryMedium60×since 2002Q665Consider the following complexes (A) [CoCl(NH3)5]2+\left[\mathrm{CoCl}\left(\mathrm{NH}_3\right)_5\right]^{2+}[CoCl(NH3)5]2+, (B) [Co(CN)6]3−\left[\mathrm{Co}(\mathrm{CN})_6\right]^{3-}[Co(CN)6]3−, (C) [Co(NH3)5(H2O)]3+\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5\left(\mathrm{H}_2 \mathrm{O}\right)\right]^{3+}[Co(NH3)5(H2O)]3+, (D) [Cu(H2O)4]2+\left[\mathrm{Cu}\left(\mathrm{H}_2 \mathrm{O}\right)_4\right]^{2+}[Cu(H2O)4]2+ The correct order of A, B, C and D in terms of wavenumber of light absorbed is :AD < A < C < BBB < C < A < DCC < D < A < BDA < C < B < DCheck answerSkip