Question

Which kind of defects are introduced by doping?
(i) Dislocation defect
(ii) Schottky defect
(iii) Frenkel defects
(iv) Electronic defects


NCERT Class XII
Chemistry - Exemplar Problems

Chapter 1. Solid State

Answer 1

Electronic defects is the correct answer. Electronic defects are called as the Thermodynamic Defects as number of these defects depends on temperature.

Electrons present in it are fully occupied with the lowest energy states. Electron deficient bond are formed by the release of an electron is called a hole.

Electrons present are fully occupied at the lowest energy states.

Answer 2

Which kind of defects are introduced by doping?