DUMET Medical DUMET Medical Solved Paper-2001

  • question_answer
    Frenkel defect is shown by :

    A)  \[AgBr\]

    B)  ZnS

    C)  \[Agl\]

    D)  all of these

    Correct Answer: D

    Solution :

    Frenkel defect: If an ion is missing from its lattice site and occupies interstitial site, it is called Frenkel defect. The electrical neutrality as well as stoichiometry of the compound is not effected. The density of compound is not effected. This type of defect is found in\[Agl,\text{ }Zns,\text{ }AgCl,\text{ }AgBr\].


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