NEETChemistrySolid State
What are the two types of defects found in non-stoichiometric inorganic solids?
Options
- AMetal excess defect and metal deficiency defect
- BVacancy defect and interstitial defect
- CFrenkel defect and Schottky defect
- DPoint defects and line defects
Correct answer
A. Metal excess defect and metal deficiency defect
Step-by-step solution
Non-stoichiometric inorganic solids exhibit two types of defects: metal excess defect and metal deficiency defect.