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The corrent statement regarding defects ...

The corrent statement regarding defects is solids in solids is

A

Schottky defect has no effect on the physical properties of solids

B

Frenkel defect is a dislocation defect

C

Frenkel defect is usually favoured by a very small difference in the sizes of cations and anions

D

Trapping of proton in the lattice leads to the formation of F-centres.

Text Solution

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The correct Answer is:
B
Frenkel defect is a dislocation defect.
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MODERN PUBLICATION-SOLID STATE-COMPETITION FILE - OBJECTIVE TYPE QUESTIONS (B. MULTIPLE CHOICE QUESTIONS)(JEE(MAIN) & OTHER STATE BOARDS ENGINEERING ENTRANCE)
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  10. Which among the following statement is true about Schottky defect ?

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  14. A compound of formula A(2)B(3) has the hcp lattice. Which atom forms t...

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  15. A solid having density of 9 xx 10^(3) kg m^(-3) forms face centred cub...

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