wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The number of atoms contained in a fcc unit cell of a monatomic substance is:

A
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
8
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D 4
In face centred cubic unit cell (fcc) each particles are at corner and at face
∴ Contribution of one unit cell = each 8 atoms contribute 1/8 + 1/2 atom on face
1436275_332741_ans_df814a8c2929476aa09c00bc60602739.png

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Tautomerism
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon