Question

(iii) ABAB ... type of arrangement of spheres is found in
(a) face centred cubic close packing
(b) hexagonal close packing
(c) body centred close packing,​

Answer 1

Answer:

B)hcp

Explanation:

the spheres of molecules of a particular row in a particular dimension are in a position that they fit into depressions between adjacent spheres of the previous row. This type of arrangement is called ABAB type