(D) Frenkel defect occurs when an ion,usually a smaller cation,leaves its normal lattice site and occupies an interstitial site,thereby creating a vac

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The shift of a positive ion from its normal lattice site to an interstitial site

(D) Frenkel defect occurs when an ion,usually a smaller cation,leaves its normal lattice site and occupies an interstitial site,thereby creating a vacancy at the original site and an interstitial defect at the new position.

Class 12 Chemistry Solid State Defects in crystal

Medium

Frenkel defect is caused due to

A
An ion missing from the normal lattice site creating a vacancy
B
An extra positive ion occupying an interstitial position in the lattice
C
An extra negative ion occupying an interstitial position in the lattice
D
The shift of a positive ion from its normal lattice site to an interstitial site