Question
Question: Which statements is/are true about HCP and CCP lattice...
Which statements is/are true about HCP and CCP lattice
A
Number of tetrahedral voids are twice of octahedral holes
B
12 tetrahedral and 6 octahedral voids are present in one HCP unit cell
C
C.N. of HCP unit cell is 12
D
If atom of tetrahedral voids displace into octahedral voids then it is Schootky defect.
Answer
Number of tetrahedral voids are twice of octahedral holes
Explanation
Solution
These are facts.