The color of [Ti(H_2O)_6]^{3+} is due to: | vedclass

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(C) In the complex $[Ti(H_2O)_6]^{3+}$,the central metal ion is $Ti^{3+}$.The electronic configuration of $Ti^{3+}$ is $3d^1$.When white light falls o

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$d 	o d$ transition

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(C) In the complex $[Ti(H_2O)_6]^{3+}$,the central metal ion is $Ti^{3+}$.The electronic configuration of $Ti^{3+}$ is $3d^1$.When white light falls on the complex,the single electron in the $t_{2g}$ orbital absorbs a photon of light and gets excited to the higher energy $e_g$ orbital.This process is known as $d 	o d$ transition.The energy absorbed corresponds to the yellow-green region,and the complex appears purple due to the transmission of the complementary color.

List-$I$ (Coordination entity)	List-$II$ (Wavelength of light absorbed in $nm$)
$A$. $[CoCl(NH_3)_5]^{2+}$	$I$. $310$
$B$. $[Co(NH_3)_6]^{3+}$	$II$. $475$
$C$. $[Co(CN)_6]^{3-}$	$III$. $535$
$D$. $[Cu(H_2O)_4]^{2+}$	$IV$. $600$

The color of $[Ti(H_2O)_6]^{3+}$ is due to:

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