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the d -electronic configuration of and a...

the d -electronic configuration of and are :and respectively. Which onne of the following aqua complexes will exhibit the maximum paramageneic character?

A

`[(Fe(H_(2)O)_(6)]^(2+)`

B

`[Ni(H_(2)O)_(6)]^(2+)`

C

`[Co(H_(2)O)_(6)]^(2+)`

D

`[Mn(H_(2)O)_(6)]^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
B
`Ni^(2+)` ion with two umpaired electrons will show minimum paramagnetic character.
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DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -Select the correct answers
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