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For an ionic crystal of the formula `AX` and cooradition number `6`, the value of radius ratio will beA. greater than `0.73`B. between `0.73` and `0.41`C. between `0.41` and `0.22`D. less than `0.22` |
Answer» Correct Answer - B For C.N 6, the `r^(+)//r^(-)` lies between `0.73` and `0.41` |
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