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The range of radius ratio (cationic to a...

The range of radius ratio (cationic to anionic) for an octahedral arrangement of ions in an ionic solid is

A

0.155

B

0.732

C

0.414

D

0.225

Text Solution

Verified by Experts

The correct Answer is:
C
For octahedral voids `r^(+)//r^(-)=0.414-0.732`
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