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  3. 12th Class
  4. Chemistry
  5. The Solid State / ठोस प्रावस्था

12th Class Chemistry The Solid State / ठोस प्रावस्था

  • question_answer 78)
        Which kind of defects are introduced by doping? (a) Dislocation defect     (b) Schottky defect (c) Frenkel defect            (d) Electronic defect                           

    Answer:

                      (d) When electron rich or electron deficient impurity is added to a perfect crystal it introduces electronic defect in them.                            


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