Three complexes, , and
absorb light in the visible region.
The correct order of the wavelength of light absorbed by them is:
(III) > (I) > (II)
(III) > (II) > (I)
(II) > (I) > (III)
(I) > (II) > (III)
The strength of ligands follows the given order :
is the strongest ligand, thus more energy will be absorbed by it.
Thus, lesser wavelength of light it will absorb, because energy is invesely
propotional to wavelength.
will absorb the highest wavelength of light.
correct option is (4)
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