Question
Question: In ABC ABC packing if the number of atoms in the unit cell in n then the number tetrahedral voids in...
In ABC ABC packing if the number of atoms in the unit cell in n then the number tetrahedral voids in the units cell as equal to
A
n
B
n/2
C
n /4
D
2n
Answer
2n
Explanation
Solution
Number of tetrahedral voids per atom in a units cell is 2. Hence the total number of tetrahedral voids = 2n.