Solid StateMediumBloom L2
Question
In Na2O structure,
Options
A.O2– ions constitute CCP and Na+ ions occupy all the octahedral holes.
B.O2– ions constitute CCP and Na+ ions occupy all the tetrahedral holes.
C.O2– ions constitute CCP and Na+ ions occupy 50% of tetrahedral holes and 100% octahedral holes.
D.Na+ ions constitute CCP and O2– ions occupy half of octahedral holes.
More Solid State Questions
Which of the following statements are correct in context of point defects in a crystal ?...A solid contains An+ and Bm− ions. The structure of solid is FCC for Bm− ions and An+ ions are present in one-fourth of ...In a crystal at 827°C one out of 1010 lattice site is found to be vacant but at 927°C, one out of 2 × 109 lattice sites ...Sodium oxide has anti-fluorite structure. The percentage of the tetrahedral voids occupied by the sodium ions is...Packing fraction in 2D-hexagonal arrangement of identical spheres is...