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The ratio of cations to anion in a octah...

The ratio of cations to anion in a octahedral close packing is `:`

A

`0.414`

B

`0.225`

C

`0.02`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
a
`(r^(+))/(r^(-))` for octahedral void `=0.414,`
`(r^(+))/(r^(-))` for cubic`=0.732-1`
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