In a lattice of X and Y atoms, If X atoms are present at corners and Y atoms at the body centre & one X atom is removed from a corner from each unit cell, then the formula of the compound will be:

In a fcc arrangement of P and Q atoms, where P atoms are at the corners of the unit cell, Q atoms at the face centres and two atoms are missing from two corners in each unit cell, then the formula of the compound is

In a cubic arrangement of A and B atoms, A atoms are at corners of unit cell and B atoms at edge centres. One "A" atom is missing from one corner in each unit cell. The simplest formula of the compound is

In a f.c.c. arrangement of A and B atoms, where A atoms are at the corners of the unit cell and B atoms at the face - centres, one of the A atom is missing from one corner in each unit cell. The formula of compound is :

In a f.c.c. arrangement of A and B atoms, where A atoms are at the corners of the unit cell and B atoms at the face - centres, one of the A atom is missing from one corner in each unit cell. The formula of compound is :

In a fcc arrangement of A and B atoms, where A atoms are at the Corners of the unit cell, B atoms at the face centers, two atoms are missing from two corners in each unit cell, then the simplest formula of the compound is

A unit cell consists of a cube in which X atoms at the corners and Y atoms are at the face centres. If two atoms are missing from two corners of the unit cell , what is the formula of the compound ?