Q. Schottky defect generally appears in

A) NaCl
B) KCl
C) CsCl
D) All of these
Explanation

(d)
Schottky defect arises when equal number of a cations and anions are missing from their sites. This defect is generally found in ionic compounds like NaCl, KCl, CsCl, etc.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.