1.

In `AgBr` crystal , the ion size lies in the order `Ag^(+) lt lt Br^(-)` The `AgHt` crystal should have the following characheristicsA. Defectless (perfect) crystalB. Schottky defect onlyC. frenkel defect onlyD. Both schotky and frenkel defects

Answer» Correct Answer - c
`AgBr` exhibits Frenkel defect due to large difference in the size of `Ag^(+)` and `Br^(-)` ions.


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