MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistrySolid stateCu Ag Au
An element (atomic mass = 100 g/mol) having bcc structure has unit cell edge 400 pm. Then density of the element is
A.10.376 g/cm
B.5.188 g/cm✓ Correct
C.7.289 g/cm
D.2.144 g/cm
Explanation
density 3 3 23 10 2 100 6.023 10 400 10 A ZM N a x x x x x 3 2000 5.2 / 6.023 64 g cm x
Practice More Like This
Take chapter-wise tests, track your progress, and master Solid state.
Start Free Practice →