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Which one of the cyano complexes would e...

Which one of the cyano complexes would exhibit the lowest value of para magnetic behaviour ?
(At. No. Cr = 24, Mn = 25, Fe = 26, Co = 27)

A

`[Co(CN)_(6)]^(3-)`

B

`[Fe(CN)_(6)]^(3-)`

C

`[Mn(CN)_(6)]^(3-)`

D

`[Cr(CN)_(6)]^(3-)`

Text Solution

Verified by Experts

The correct Answer is:
A
`(a) d^(6) to t_(2g)^(2, 2, 2)e_(g)^(0, 0)`
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