Ap Eapcet
Solid State
AP EAPCET 2024 - 22th May Morning Shift
MCQ+1 / -02024
Zinc oxide (white) is heated to high temperature for some time.
Observe the following statements regarding above process.
I. Zinc oxide colour changes to pale yellow
II. The type of defect formed is 'metal deficiency'
III. Some $\mathrm{Zn}^{2-}$ and $\mathrm{e}^{-}$are present in interstitial place
The correct statements are
Observe the following statements regarding above process.
I. Zinc oxide colour changes to pale yellow
II. The type of defect formed is 'metal deficiency'
III. Some $\mathrm{Zn}^{2-}$ and $\mathrm{e}^{-}$are present in interstitial place
The correct statements are