Q. 22

Which of the foll A. (A) and (B)

B. (C) and (D)

C. (A) and (C)

D. (B) and (D)

Answer :

AgBr(s) has CCP(cubic close-packed) type crystals and shows both of the Schottky defect and the Frenkel defect.


this is mainly due to the intermediate sizes of the radius of Ag+ and Br- ions for which they are able to show defect with cation dislocation in the lattice (Frankel ) and the missing of equal no.s of cations and anions (Schottky) as well.



AgBr(s) crystals do not show (C) Metal excess defect or (D) Metal deficiency defect hence other options (ii) (C) and (D) (iii) (A) and (C) (iv) (B) and (D) are all incorrect.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

What type of StoiChemistry - Board Papers

Inspite of long rChemistry - Exemplar