Which of the following statements is not correct?

In the body-centred unit cell, the points besides present at the comers are also present at the centre of all faces. Statements D is not correct.

Body-centered Cubic (BCC) unit cells show where the lattice points occur both in the cell's centre and at its corners. The cube's diagonal cross section is where the atoms come into contact with one another, but they are not in contact with the cube's edge. Atoms are all the same.