Question

for tetrahedral  coordination, the radius ratio should be

0.155-0.225

0.225-0.414

0.414-0.732

0.732-1​

Answer 1

Answer:

an atom or ion to into a tetrahedral void the radius ratio(r+/r-) should be 0.225-0.414.

Answer 2

Answer:

an atom or inhaertal so why so jai pas