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In which of the following ions, d-d tran...

In which of the following ions, d-d transition is not possible

A

`Ti^(4+)`

B

`Cr^(3+)`

C

`Mn^(2+)`

D

`Cu^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
A
Due to absence of in d-electron `Ti^(4+)` `([Ar]^18 3d^0 4s^0), d - d` transition is not possible.
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