What is Frenkely defect?

What is Frenkel defect? What type of ionic solids are likely to develop this defect? Why does the presence of Frenkel defect in a crystal not affect the density of the crystal?

What is Frenkel Defect?

What is sehottky defect?

Which has Frenkel defect ?

Which defect causes decrease in density of an ionic crystal, Schottky defect or Frenkel defect?

What is Schottky defect? Is it a stoichiometric or non-stoichiometric defect? What type of ionic crystals are likely to show this type of defect? Does the presence of this defect in a crystal increase or decrease the density of the crystal? Explain.

What is stoichiometric defect? What kind of defects are Schottky and Frenkel defects? Which one of these two defects is associated with decrease in density of the crystal, and which one is associated with no change in density? Give reasons.

Which of the following point defect are shown by AgBr crystals: (i) Schottky defect (ii) Frenkel defect (iii) Metal excess defect (iv) Metal deficiency defect-

What is crystal defects? Why ZnO when heated becomes yellow?

What is schotsky defect? Find the packing efficiency of face centred cubic latice.