Solid State Class 12th | Octahedral Void and Tetrahedral Void | NEET & JEE | By Jay Daiya Sir

A : The number of spheres are equal to the number of octahedral voids as well as tetrahedral void. R : Octahedral void and tetrahedral void has equal size.

A solid between A and B has the following arrangement of atoms : (i) Atoms A are arranged in c.c.p. array. (ii) Atoms B occupy all the all the octahedral voids and half the tetrahedral voids. What is the formula of the compound ?

A solid between A and B has the following arrangement of atoms : (i) Atoms A are arranged in c.c.p. array. (ii) Atoms B occupy all the all the octahedral voids and half the tetrahedral voids. What is the formula of the compound ?

How will you distinguish between Tetrahedral and Octahedral voids ?

In a solid between A and B atoms of A are arranged in ccp array and atoms of B occupy all the octahedral voids and half of the tetrahedral voids. The formula of the compound is

MgFe_2 O_4 has spinel structure , then the percentge of tetrahedral voids and the octahedral voids occupied are respectively

How many octahedral & tetrahedral voids are per sphere in a unit cell ?

A crystal is made of particles X,Y and Z.X form fcc packing . Y occupies all the octahedral void of X and Z occupies all the tetrahedral voids of X . If all the particles along one body diagonal are removed then the formula of the crystal would be:

In a fcc lattice A, B, C and D atoms are arranged at corners, face centres octahedral voids and half of tetrahedral voids respectively and if the crystal deposited is defected such that all the particles at one body diagonal of each unit cell are missing, correspondingly then what is the resulted formula of the compound ?

Which the following is true about the size of tetrahedral and octahedral voids ?