8) a compound formed by elements a and b crystallizes in cubic structure, in which atoms ofa are at the cormers while that ofb are at the face cente. the formul

8) A compound formed by elements A and B crystallizes in cubic structure, in which atoms ofA are at the cormers while that ofB are at the face cente. The formula ofthe compound is (a) AB, Crystal Structure RIRENOEAA [BHU 2014] (b) AB (c) AB (d) AB 1 A T