quiz

Solid State Quiz-2

Answer these simple questions correctly and earn coins

Difficulty Level :
10 Questions

Popular Questions In Solid State Quiz-2

  • The number of atoms in 100g of a face crystal with density =10g/cm3= 10 g/cm^3 and cell edge equal to 200 pm is equal to

  • Ice crystallises in a hexagonal lattice having a volume of the unit cell as 132×1024cm3132 \times10^{-24}\,cm^3. If density of ice at the given temperature is 0.92gcm30.92g\,cm^{-3}, then the number of H2OH_2O molecules per unit cell is

  • The edge length of a face-centered cubic cell of an ionic substance is 508 pm. If the radius of the cation is 110 pm, the radius of the anion is

  • Percentages of free space in cubic close-packed structure and in body-centred packed structure are respectively

  • Copper crystallizes in fcc with a unit cell length of 361 pm. What is the radius of copper atom?

  • Number of unit cells in 4g of ‘x’ (atomic mass = 40) which crystallize in bcc pattern is : (NAN_A =  Avogadro number)

  • In an ionic compound A+XA ^+X^-, the radii of A+A^+ and XX^-ions are 1.0 pm and 2.0 pm respectively. It shows NaCl type of crystal structure. The volume of the unit cell of the crystal of AX will be

  • Schottky defect in crystals is observed

  • The colours of alkali metal halides  due to -

  • Crystal with metal deficiency defect is