Advertisements
Advertisements
प्रश्न
CsCl has bcc arrangement, its unit cell edge length is 400 pm, it's inter atomic distance is
विकल्प
400 pm
800 pm
`sqrt3 xx 100 "pm"`
`((sqrt3)/2) xx 400 "pm"`
Advertisements
उत्तर
`((sqrt3)/2) xx 400 "pm"`
APPEARS IN
संबंधित प्रश्न
The number of unit cells in 8 gm of an element X (atomic mass 40) which crystallizes in bcc pattern is (NA is the Avogadro number)
If ‘a’ stands for the edge length of the cubic system; sc, bcc, and fcc. Then the ratio of radii of spheres in these systems will be respectively.
If ‘a’ is the length of the side of the cube, the distance between the body-centered atom and one corner atom in the cube will be ______.
What is meant by the term “coordination number”?
What is the coordination number of atoms in a bcc structure?
An element has bcc structure with a cell edge of 288 pm. The density of the element is 7.2 g cm−3. How many atoms are present in 208 g of the element?
Aluminium crystallizes in a cubic close packed structure. Its metallic radius is 125 pm. calculate the edge length of the unit cell.
An atom crystallizes in fcc crystal lattice and has a density of 10 g cm−3 with unit cell edge length of 100 pm. calculate the number of atoms present in 1 g of crystal.
Atoms X and Y form bcc crystalline structure. Atom X is present at the corners of the cube and Y is at the centre of the cube. What is the formula of the compound?
Sodium metal crystallizes in bcc structure with the edge length of the unit cell 4.3 × 10−8 cm. calculate the radius of a sodium atom.
