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Which of the following ions will not sho...

Which of the following ions will not show paramagnetism?

A

`Co^(2+)`

B

`Ti^(2+)`

C

`Sc^(3+)`

D

`Ni^(3+)`

Text Solution

Verified by Experts

The correct Answer is:
C
The configuration of `Sc^(3+)` is [Ar]. As all the electrons are paired, so it will not show paramagnetism, while other show paramagnetism.
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  • All the metal ions contains t_(2g).^(6)eg^(0) configuration which of the following complex will not be paramagnetic :

    A
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    B
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    A
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    B
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    C
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    D
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  • Which of the following is not expected to show paramagnetism?

    A
    `[Nl(H_2O)_6]^(2+)`
    B
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    C
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    D
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