The correct order of the complexes [Co(NH₃)₅(H₂O)]³⁺ (A), [Co(NH₃)₆]³⁺ (B), [Co(CN)₆]³⁻ (C) and [CoCl(NH₃)₅]²⁺ (D) in terms of wavelength of light absorbed is

Coordination Compounds: JEE Main 2025 Chemistry question

JEE Main 2025 · 3 Apr, Morning shift · Q61

JEE Main 20253 Apr, Morning shiftChemistryMediumCoordination Compounds198× since 2002

The correct order of the complexes

\mathrm{[Co(NH_3)_5(H_2O)]^{3+}}

(A),

\mathrm{[Co(NH_3)_6]^{3+}}

(B),

\mathrm{[Co(CN)_6]^{3-}}

\mathrm{[CoCl(NH_3)_5]^{2+}}

(D) in terms of wavelength of light absorbed is