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प्रश्न
Explain the following term:
Interstitial impurity defect
उत्तर
Interstitial impurity defect: In this defect, the impurity atoms occupy interstitial spaces of lattice structure.
For example in steel, Fe atoms occupy normal lattice sites. The carbon atoms are present in interstitial spaces, as shown in the figure.
 Stainless steel |
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संबंधित प्रश्न
What are the consequences of Schottky defect?
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Which of the following match is CORRECT?
(I) Frenkel defect: Electrical neutrality of the compound is preserved.
(II) Schottky defect: Density of the substance decreases.
(III) Schottky defect: Combination of vacancy defect and interstitial defect.
(IV) Frenkel defect: Small difference between size of cation and anion.
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Explain Self interstitial defect in elemental solid.
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Explain the interstitial defect.
Give the disadvantages of a vacancy defect.
