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IIT-JEE 2009 Paper 1 Offline
MCQ (More than One Correct Answer)
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The correct statement(s) regarding defects in solids is (are)

A
Frenkel defect is usually favoured by a very small difference in the sizes of cation and anion.
B
Frenkel defect is a dislocation defect.
C
Trapping of an electron in the lattice leads to the formation of F-centre.
D
Schottky defects have no effect on the physical properties of solids.
JEE Advanced Subjects