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प्रश्न
Which of the following oxides behaves as conductor or insulator depending upon temperature?
पर्याय
TiO
SiO2
TiO3
MgO
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उत्तर
TiO3
Explanation:
TiO3 behaves as conductor or insulator depending on temperature because of variation of energy gap between valence band and conduction band with the variation of temperature.
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