JEE · NEET Previous Year Question

Which type of 'defect' has the presence of cations in the interstitial sites?

Topic: JEE PYQ

Answer: A. Full step-by-step solution below.

  1. AFrenkel defect
  2. BMetal deficiency defect
  3. CSchottky defect
  4. DVacancy defect

Correct answer: A

Solution

(a) In Frenkel defect, cation is dislocated from its normal lattice site to an interstitial site.

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