MCQ
At zero kelvin, most of the ionic crystals possess:
  • A
    Frenkel defect
  • B
    Schottky defect
  • C
    metal excess defect
  • No defect

Answer

Correct option: D.
No defect
At zero kelvin, most of the ionic crystals posses no defect. This is due to presence of highly ordered arrangement.

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