A metal crystallises with a face-centred cubic lattice. The edge of the unit cell is 408 pm. The diameter of the metal atom is
If a is the length of the side of a cube, the distance between the body-centred atom and one corner atom in the cube will be
An element has a body centered cubic (bcc) structure with a cell edge of 288 pm. The atomic radius is
In crystals of which one of the following ionic compounds would you expect maximum distance between centres of cations and anions?
AB crystallizes in a body-centred cubic lattice with edge length ‘a’ equal to 387 pm. The distance between two oppositely charged ions in the lattice is
The intermetallic compound LiAg crystallizes in cubic lattice in which both lithium and silver have coordination number of eight. The crystal class is
Lithium metal crystallises in a body-centred cubic crystal. If the length of the side of the unit cell of lithium is 351 pm, the atomic radius of lithium will be
The vacant space in bcc lattice unit cell is
The second order Bragg diffraction of X-rays with λ = 1.00 Å from a set of parallel planes in a metal occurs at an angle 60°. The distance between the scattering planes in the crystal is
