2. Free Ncert Solutions
  3. 12th Class
  4. Chemistry
  5. The Solid State / ठोस प्रावस्था

12th Class Chemistry The Solid State / ठोस प्रावस्था

  • question_answer 85)
      In the cubic close packing, the unit cell has.......... (a) 4 tetrahedral voids each of which is shared by four adjacent unit cells           (b) 4 tetrahedral voids within the unit cell                                           (c) 8 tetrahedral voids each of which is shared by four adjacent unit cells (d) 8 tetrahedral voids within the unit cells

    Answer:

                      (d) In the cubic close packing the unit cell has 8 tetrahedral voids within it and are located at each eight smaller cube of an unit cell.


You need to login to perform this action.
You will be redirected in 3 sec spinner