JEE Main | 2018d and f-Block ElementsHard

Question

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

Options

A.

Vacancy defect

B.

Frenkel defect

C.

Metal deficiency defect

D.

Schottky defect

Solution

In Frenkel defect, some of ion (usually cation due to their small size) missing from their correct position and occupies position in interstitial.

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