MCQ
Cations are present in the interstitial sites in $......$
- ✓Frenkel defect.
- BSchottky defect.
- CVacancy defect.
- DMetal deficiency defect.
✓
Answer
Correct option: A.
Frenkel defect.
|
Defect
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Definition
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Type of solid
|
Effect of defect on density of substance
|
Structure fo crystal $($with defect$)$
|
|
Frenkel Defect or dis$-$location defect
|
A crystal is said to have Frenkel defect if cation is missing from the normal lattice position and is occupying interstitial site.
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Ionic solid
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Remain same
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 |
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