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Which of the following pair of ions have...

Which of the following pair of ions have the same number of unpaired electrons

A

`Ni^(+2) , Co^(+2)`

B

`Mn^(+2) , Fe ^(+3)`

C

`Mn^(+2), Ni^(+2)`

D

`Ti ^(+3) , Co^(+2)`

Text Solution

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The correct Answer is:
B
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