In zinc blende structure anions are arranged in ccp and cations are present in the tetrachedral voids and only half the tetrahedral voids are occupied, for this type of structure , radius ratio r/r should be in the rangeA. 0.225 - 0.414B. 0.155 - 0.225C. 0.414 - 0. 732D. 0.732-1

In zinc blende structure anions are arranged in ccp and cations are pr

1.	In zinc blende structure anions are arranged in ccp and cations are present in the tetrachedral voids and only half the tetrahedral voids are occupied, for this type of structure , radius ratio r/r should be in the rangeA. 0.225 - 0.414B. 0.155 - 0.225C. 0.414 - 0. 732D. 0.732-1
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In zinc blende structure anions are arranged in ccp and cations are present in the tetrachedral voids and only half the tetrahedral voids are occupied, for this type of structure , radius ratio r/r should be in the rangeA. 0.225 - 0.414B. 0.155 - 0.225C. 0.414 - 0. 732D. 0.732-1

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