Question

Difference between frinkel and schotty defect

Answer 1

→ Frankel defect

1.The smaller ion is dislocated from its lattice site and occupy the interstitial site

2.It is electrical neutral

3.No density effect

4.Example AgBr



→schotty defect

1.equal number of cations and anions are missing from lattice site

2. It is electrical neutral

3.density decreases

4.AgBr ,Kcl