In which of the following transition metal io | vedclass

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(C) $d-d$ transition is possible in $Ti^{3+}$ because it has a $3d^1$ electronic configuration.Since it contains one unpaired electron in the $d$-orbi

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$Ti^{3+}$

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(C) $d-d$ transition is possible in $Ti^{3+}$ because it has a $3d^1$ electronic configuration.Since it contains one unpaired electron in the $d$-orbital,an electron can be excited from the lower energy $d$-orbital to the higher energy $d$-orbital by absorbing light,which results in $d-d$ transition.$Cu^{+}$ $(3d^{10})$,$Zn^{2+}$ $(3d^{10})$,and $Sc^{3+}$ $(3d^0)$ do not show $d-d$ transition because they lack unpaired electrons or have empty $d$-orbitals.

List-$I$ (Element)	List-$II$ (Block)
$(A)$ $Ra$	$(I)$ $p$-block
$(B)$ $Uuq$	$(II)$ $s$-block
$(C)$ $Ds$	$(III)$ $f$-block
$(D)$ $Fm$	$(IV)$ $d$-block

In which of the following transition metal ions is $d-d$ transition possible?

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List-$I$ (Element) List-$II$ (Block)
$(A)$ $Ra$ $(I)$ $p$-block
$(B)$ $Uuq$ $(II)$ $s$-block
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The correct answer is

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