In a unit cell, atoms `(A)` are present at all corner lattices, `(B)` are present at alternate faces
Channel: Doubtnut
Date: 12/07/2020

In a unit cell, atoms `(A)` are present at all corner lattices, `(B)` are present at alternate faces and all edge centres. Atoms `(C)` are present at face centres left from `(B)` and one at each body diagonal at disntance of `1//4th` of body diagonal  from corner.  Formula of given solid is