1.

The octahedral complex of a metal ion \[{{M}^{3+}}\] with fan monodentate ligands \[{{L}_{1}},\]\[{{L}_{2}},\]\[{{L}_{3}},\] and \[{{L}_{4}},\] absorbs wavelength! in the region of red, green, yellow, and blue, respectively The increasing order of ligand strength of the four Uganda is:

A. \[{{L}_{4}}<{{L}_{3}}<{{L}_{2}}<{{L}_{1}}\]
B. \[{{L}_{1}}<{{L}_{3}}<{{L}_{2}}<{{L}_{4}}\]
C. \[{{L}_{3}}<{{L}_{2}}<{{L}_{4}}<{{L}_{1}}\]
D. \[{{L}_{1}}<{{L}_{2}}<{{L}_{4}}<{{L}_{3}}\]
Answer» C. \[{{L}_{3}}<{{L}_{2}}<{{L}_{4}}<{{L}_{1}}\]


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