In which among the following solids, Schottky defeat is not observed ? – InterviewSolution

1.	In which among the following solids, Schottky defeat is not observed ?
Answer» ZnS NaCl KCl CSCL Solution :SCHOTTKY defect is shown by those COMPOUNDS in which the cations and anions are of almost similar sizes. THEREFORE, CsCl, KCl and NaCl will show schottky defect while ZnS will not show this defect due to large difference in size of anion and cation Note ZnS will show Frenkel defect.

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