The ratio of close packed atoms to octahedral holes in cubic packing is
A. 1 : 1
B. 1 : 2
C. 2 : 1
D. 1 : 3
Answer:A
The ratio of close packed atoms to octahedral holes in cubic packing is
A. 1 : 1 B. 1 : 2 C. 2 : 1 D. 1 : 3