Solid StateHard
Question
Which one of the following schemes of ordering closed packed sheets of equal sized spheres does not generate close packed lattice.
Options
A.ABCABC
B.ABACABAC
C.ABBAABBA
D.ABCBCABCBC
Solution
In ABB AABB A, there is no close packing as there are repeated planes adjacent to each other.
Create a free account to view solution
View Solution FreeMore Solid State Questions
Aluminum metal has a density of 2.72 g/cm3 and crystallizes in a lattice with an edge length of 404 pm.Which of the foll...Na and Mg crystallize in BCC and FCC type crystals respectively, then the number of atoms of Na and Mg present in the un...Ammonium chloride crystallizes in a body-centred cubic lattice with edge length of unit cell equal to 387 pm. If the rad...If the edge length of an NaH unit cell is 488 pm. What is the length of an Na-H bond if it crystallises as fcc structure...Zinc sulphide exists in two different forms-zinc blende and wurtzite. Both occur as 4:4 co-ordination compounds. Choose ...