Chemistry - Coordination Chemistry Question with Solution | TestHub

On increasing strength of ligand, wavelength of absorbed radiation decreases
Strength of ligands according to spectrochemical series is:$\mathrm{N}{\mathrm{H}}_3>{\mathrm{H}}_2\mathrm{O}>\mathrm{C}{\mathrm{l}}^{-}$
$\therefore \mathrm{ }$Order of wavelength absorbed will be$\mathrm{C}{\mathrm{l}}^{-}>{\mathrm{H}}_2\mathrm{O}>\mathrm{N}{\mathrm{H}}_3$
$\therefore \mathrm{ }$Correct order of wavelength absorbed is
$\mathrm{I}>\mathrm{I}\mathrm{I}>\mathrm{I}\mathrm{I}\mathrm{I}$