Question

Each of the following solids show, the Frenkel defect except
(a) ZnS
(b) AgBr
(c) AgI
(d) KCl

Answer 1

Answer:

The solid that does not show the Frenkel defect is Potassium chloride (KCl).

Explanation:

The solid that does not show the Frenkel defect is Potassium chloride (KCl).

This defect does not occur in potassium chloride (KCl) because of the coordination of KCl.

For both anions and cations the coordination number for KCl is 6.

KCl is highly ionic.

Answer 2

Answer:

KCl

All of these show frenkel defect except KCl