(A) $Schottky$ defect occurs when equal numbers of cations and anions are missing from their lattice sites. Since the number of ions decreases while t

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(A) $Schottky$ defect occurs when equal numbers of cations and anions are missing from their lattice sites. Since the number of ions decreases while the volume of the crystal remains the same,the mass of the crystal decreases. Therefore,the density of the solid decreases.

Class 12 Chemistry Solid State Defects in crystal

Easy

Due to $Schottky$ defect:

A
The density of solid decreases
B
Density remains constant
C
The density of solid increases
D
Presence of $F$-centres

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Solid State

Subtopic

Defects in crystal

The defect observed when $NaCl$ is heated in an atmosphere of sodium vapor is ................. .

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Which of the following statements is correct?

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What is stoichiometric defect? State its types.

Medium

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If $NaCl$ is doped with $10^{-3} \, mol \% \, SrCl_2$,what will be the concentration of cation vacancies?

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Assertion: In an ionic solid $(MX)$,Schottky defect contains an equal number of cations and anions.
Reason: Equal number of vacancies are present for both cations and anions.

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Due to $Schottky$ defect:

Similar Questions

The defect observed when $NaCl$ is heated in an atmosphere of sodium vapor is ................. .

Which of the following statements is correct?

What is stoichiometric defect? State its types.

If $NaCl$ is doped with $10^{-3} \, mol \% \, SrCl_2$,what will be the concentration of cation vacancies?

Assertion: In an ionic solid $(MX)$,Schottky defect contains an equal number of cations and anions.Reason: Equal number of vacancies are present for both cations and anions.

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Assertion: In an ionic solid $(MX)$,Schottky defect contains an equal number of cations and anions.
Reason: Equal number of vacancies are present for both cations and anions.