Why does zno appear yellow on …
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Posted by Arushi Tiwari 6 years, 5 months ago
- 2 answers
Yogita Ingle 6 years, 5 months ago
ZnO shown non stoichiometric defect under metal excess defect. When zinc oxide is heated it become yellow because on heating it loses oxygen because of which f-centers are generated which give yellow colour.
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K@Łp@N@ $Øđh!?? 6 years, 5 months ago
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