Advertisements
Advertisements
Question
What type of defect is shown by NaCl in
stoichiometric defects, and
Advertisements
Solution
NaClshows vacancy or schottky defect in case of stoichiometric defect.
APPEARS IN
RELATED QUESTIONS
Explain the following term with suitable examples:
Frenkel defect
Give reasons : In stoichiometric defects, NaCl exhibits Schottky defect and not Frenkel defect.
non-stoichiometric defects?
Answer the following question.
What type of stoichiometric defect is shown by ZnS and why?
Ionic solids containing large differences in sizes of ions show ____________.
Frenkel defects are not found in alkali metal halides because ____________.
Assertion: No compound has both Schottky and Frenkel defects.
Reason: Both defects change the density of the solid.
Which of the following crystals does not exhibit Frenkel defect?
In a Schottky defect ____________.
Why is FeO (s) not formed in stoichiometric composition?
