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Write down the electronic configuration ...

Write down the electronic configuration of:
(i). `Cr^(3+)`
(ii). `Prn^(3+)`
(iii). `Cu^(o+)`
(iv). `Ce^(4+)`
(v). `Co^(2+)`
(iv). `Lu^(2+)`
(vii). `Mn^(2+)`
(viii). `Th^(4+)`

Text Solution

Verified by Experts

`{:((i) Cr^(3+),:,[Ar]3d^(3),(ii)Cu^(+),:,[Ar]3d^(10)),((iii) Co^(2+),:, [Ar]3d^(7),(iv) Mn^(2+),:,[Ar]3d^(5)),((v)Pm^(3+),:,[Xe]"4f"^(4),(vi)Ce^(4+),:,[Xe]),((vii)Lu^(2+),:,[Xe]4f^(14)5d^(1),(viii)Th^(4+),:,[Rn]):}`
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