Question
Chemistry Question on Unit Cells
Number of atoms in bcc :
A
1
B
2
C
3
D
4
Answer
2
Explanation
Solution
The total number of lattice points or number atoms per unit cell for bcc is
8×81 (from corners) +1 (from body centre) =2
Number of atoms in bcc :
1
2
3
4
2
The total number of lattice points or number atoms per unit cell for bcc is
8×81 (from corners) +1 (from body centre) =2