A) a cubic hole in a simple cubic structure.
B) every tetrahedral hole in a close packed structure.
C) an octahedral hole in a cubic close packed structure.
D) every other tetrahedral hole in a close packed structure.
Correct Answer: C
Solution :
[c] \[\frac{{{r}_{c}}}{{{r}_{a}}}=\frac{0.066}{0.140}=0.47\] So, cation \[(M{{g}^{2+}})\] fitted in octahedral holes of \[{{O}^{2-}}\] are present at fee lattice point.You need to login to perform this action.
You will be redirected in
3 sec