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In which of the following coordination e...

In which of the following coordination entities the magnitude of `Deltao` (CFSE in ocetahedral field) will be maximum?

A

`[Co(H_(2)O)_(6)]^(3+)`

B

`[CO(NH_(3))_(6)]^(3+)`

C

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

D

`[Co(C_(2)O_(4))_(3)[^(3-)`

Text Solution

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The correct Answer is:
C
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