Question:
Which kind of defect is observed in AgBr?
Which kind of defect is observed in AgBr?
Updated On: Nov 2, 2024
- Vacancy defect
- Interstitial defect
- Both Frenkel and Schottky defects
- Only Schottky defect
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The Correct Option is C
Solution and Explanation
Silver bromide (AgBr) can exhibit both Frenkel and Schottky defects. A Frenkel defect occurs when an ion is displaced from its lattice site to an interstitial position, while a Schottky defect involves the creation of vacancies for both cations and anions to maintain charge neutrality. Thus, AgBr displays characteristics of both types of defects due to its ionic structure.
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