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Low spin complex of d^6-cation in an oct...

Low spin complex of `d^6`-cation in an octahedral field will have the following energy:

A

`(-12)/(5)Delta_(0)+P`

B

`(-12)/(5)Delta_(0)+3P`

C

`(-2)/(5)Delta_(0)+2P`

D

`(-2)/(5)Delta_(0)+P`

Text Solution

Verified by Experts

The correct Answer is:
B

`d^(6)-1_(2g)^(2,2,2)eg^(0,0)` (in low spin)
`CFSE=-0.4xx6Delta_(0)+3P`
`=-(12)/(5)Delta_(0)+3P`
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