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Schottky defect in crystals is observed when [1998]
- a)an ion leaves its normal site and occupies an interstitial site
- b)unequal number of cations and anions are missing from the lattice
- c)density of the crystal is increased
- d)equal number of cations and anions are missing from the lattice
Correct answer is option 'D'. Can you explain this answer?
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Schottky defect in crystals is observed when [1998]a)an ion leaves its...
If in an ionic crystal of the type A+, B–, equal number of cations and anions are missing from their lattice sites so that the electrical neutrality is maintained. The defect is called Schottky defect.
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Schottky defect in crystals is observed when [1998]a)an ion leaves its...
Schottky defect in crystals is observed when equal number of cations and anions are missing from the lattice.
Explanation:
Schottky defect is a type of point defect in crystals. It is observed when equal number of cations and anions are missing from the lattice. This defect results in the formation of a pair of vacancies, one for a cation and one for an anion, in the crystal lattice. This is a type of stoichiometric defect as the crystal maintains its overall stoichiometry despite the presence of vacancies.
Schottky defect is commonly observed in ionic crystals such as NaCl, KCl, etc. The defect is caused by the high mobility of cations and anions in the crystal lattice. At high temperatures, cations and anions can leave their normal lattice sites and occupy interstitial sites or form a pair of vacancies. The formation of Schottky defect reduces the density of the crystal and results in an increase in electrical conductivity.
Schottky defect is a desirable defect in some applications such as solid-state electrolytes, where the presence of vacancies can facilitate the movement of ions in the crystal lattice.
Explanation:
Schottky defect is a type of point defect in crystals. It is observed when equal number of cations and anions are missing from the lattice. This defect results in the formation of a pair of vacancies, one for a cation and one for an anion, in the crystal lattice. This is a type of stoichiometric defect as the crystal maintains its overall stoichiometry despite the presence of vacancies.
Schottky defect is commonly observed in ionic crystals such as NaCl, KCl, etc. The defect is caused by the high mobility of cations and anions in the crystal lattice. At high temperatures, cations and anions can leave their normal lattice sites and occupy interstitial sites or form a pair of vacancies. The formation of Schottky defect reduces the density of the crystal and results in an increase in electrical conductivity.
Schottky defect is a desirable defect in some applications such as solid-state electrolytes, where the presence of vacancies can facilitate the movement of ions in the crystal lattice.
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Schottky defect in crystals is observed when [1998]a)an ion leaves its...
In order to maintain electrical neutrality, the number of missing cations and anions are equal in Schottky defect
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Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer?
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Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer?.
Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer?.
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Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Schottky defect in crystals is observed when [1998]a)an ion leaves its normal site and occupies an interstitial siteb)unequal number of cations and anions are missing from the latticec)density of the crystal is increasedd)equal number of cations and anions are missing from the latticeCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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