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  5. The Solid State / ठोस प्रावस्था

12th Class Chemistry The Solid State / ठोस प्रावस्था

  • question_answer 103)
      Which of the following defects decrease the density? (a) Interstitial defect     (b) Vacancy defect (c) Frenkel defect            (d) Schottky defect

    Answer:

                      (b, d) Vacancy and Schottky defects which lead to decrease the density both are the types of a stoichiometric defect. In case of Frenkel defect and interstitial defect, there is no change in density of substance.


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