For tetrahedral coordination number, the radius ratio `(r_(c^(+)))/(r_(a^(-)))` is :A. 0.732-1.000B. 0.414-0.732C. 0.225-0.414D. 0.155-0.225

For tetrahedral coordination number, the radius ratio `(r_(c^(+)))/(r_

1.	For tetrahedral coordination number, the radius ratio `(r_(c^(+)))/(r_(a^(-)))` is :A. 0.732-1.000B. 0.414-0.732C. 0.225-0.414D. 0.155-0.225
Answer» Correct Answer - C For tetrahedral arrangement co-ordination number is 4 and radius ratio `(r_(+)//r_(-))` is 0.225-0.414.

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For tetrahedral coordination number, the radius ratio `(r_(c^(+)))/(r_(a^(-)))` is :A. 0.732-1.000B. 0.414-0.732C. 0.225-0.414D. 0.155-0.225

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