Frenkel defects asre observed where the differnce in size of cation and anion is largeA. The density of crystals having Frenkel defect is less than that of a pure percfect crystalB. In an ionic crystal having Frenkel defect may also contian Schottky defrectC. Usually alkali halides do not Frenkel defectD. Usually alkali halides do not have Frenkel defect

Frenkel defects asre observed where the differnce in size of cation an

1.	Frenkel defects asre observed where the differnce in size of cation and anion is largeA. The density of crystals having Frenkel defect is less than that of a pure percfect crystalB. In an ionic crystal having Frenkel defect may also contian Schottky defrectC. Usually alkali halides do not Frenkel defectD. Usually alkali halides do not have Frenkel defect
Answer» Correct Answer - B

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