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Impurity defect is a type of point defect. It can occur ________
- a)in one way, as substitution impurity defect
- b)in one way, as interstitial impurity defect
- c)in two ways, as substitution impurity defect or as interstitial impurity defect
- d)in two ways, as vacant impurity defect or as interstitial impurity defect
Correct answer is option 'C'. Can you explain this answer?
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Impurity defect is a type of point defect. It can occur ________a)in o...
Impurity Defect in Crystals
Introduction:
In solid-state physics, a crystal is a solid material whose atoms, molecules, or ions are arranged in an ordered, repeating pattern extending in all three spatial dimensions. The arrangement of atoms plays an important role in the physical and chemical properties of the crystal. The defects or irregularities in the arrangement of atoms can lead to the formation of impurities in the crystal. Impurity defect is a type of point defect.
Types of Impurity Defect:
Impurity defect can occur in two ways, as substitution impurity defect or as interstitial impurity defect.
1. Substitution Impurity Defect:
In this type of impurity defect, an atom from the crystal lattice is replaced by an atom of a different element, which has a different atomic size and valency. This substitution leads to the formation of an impurity defect in the crystal. For example, a silicon atom in a crystal lattice can be replaced by a boron atom. This type of defect is also called a substitutional solid solution.
2. Interstitial Impurity Defect:
In this type of impurity defect, an atom of a different element occupies the interstitial site in the crystal lattice. The interstitial site is the empty space between the atoms in the crystal lattice. For example, a carbon atom can occupy the interstitial site in a crystal lattice of iron. This type of defect is also called an interstitial solid solution.
Conclusion:
Thus, impurity defects can occur in two ways, as substitution impurity defect or as interstitial impurity defect. These defects can affect the physical and chemical properties of the crystal, which makes the study of impurity defects important in solid-state physics.
Introduction:
In solid-state physics, a crystal is a solid material whose atoms, molecules, or ions are arranged in an ordered, repeating pattern extending in all three spatial dimensions. The arrangement of atoms plays an important role in the physical and chemical properties of the crystal. The defects or irregularities in the arrangement of atoms can lead to the formation of impurities in the crystal. Impurity defect is a type of point defect.
Types of Impurity Defect:
Impurity defect can occur in two ways, as substitution impurity defect or as interstitial impurity defect.
1. Substitution Impurity Defect:
In this type of impurity defect, an atom from the crystal lattice is replaced by an atom of a different element, which has a different atomic size and valency. This substitution leads to the formation of an impurity defect in the crystal. For example, a silicon atom in a crystal lattice can be replaced by a boron atom. This type of defect is also called a substitutional solid solution.
2. Interstitial Impurity Defect:
In this type of impurity defect, an atom of a different element occupies the interstitial site in the crystal lattice. The interstitial site is the empty space between the atoms in the crystal lattice. For example, a carbon atom can occupy the interstitial site in a crystal lattice of iron. This type of defect is also called an interstitial solid solution.
Conclusion:
Thus, impurity defects can occur in two ways, as substitution impurity defect or as interstitial impurity defect. These defects can affect the physical and chemical properties of the crystal, which makes the study of impurity defects important in solid-state physics.
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Impurity defect is a type of point defect. It can occur ________a)in o...
An impurity defect occurs when a regular ion is replaced by some other type of ion, e.g. Na+ is replaced by K+. If the replacement occurs in the place of the regular cation, it is called a substitution impurity defect. If the replacement occurs in an interstitial position, it is called an interstitial impurity defect.
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Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. Can you explain this answer?
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Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. 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 Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. 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 Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. Can you explain this answer?.
Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. 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 Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. 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 Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. Can you explain this answer?.
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Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Impurity defect is a type of point defect. It can occur ________a)in one way, as substitution impurity defectb)in one way, as interstitial impurity defectc)in two ways, as substitution impurity defect or as interstitial impurity defectd)in two ways, as vacant impurity defect or as interstitial impurity defectCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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