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Chemistry
Schottky defect defines imperfection in the lattice structure of a
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Q. Schottky defect defines imperfection in the lattice structure of a
AIIMS
AIIMS 2002
The Solid State
A
solid
84%
B
gas
7%
C
liquid
6%
D
plasma
3%
Solution:
Schottky defect - If some of the lattice points are unoccupied, called vacancies or holes, the lattice becomes defective. Equal number of cations and anions usually absent so that the crystal remains neutral.