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For tetrahedral coordination number , th...

For tetrahedral coordination number , the radius ratio, `r^(+) //r^(-)` is `:`

A

`0.225-0.414`

B

`0.414 - 0.526`

C

0.414-0.732

D

`0.732-1.0`

Text Solution

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The correct Answer is:
A
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