NEET Sample Paper NEET Sample Test Paper-81

  • question_answer
    Which of the following oxides behaves as conductor or insulator depending upon temperature?

    A)  TiO                             

    B)  \[Si{{O}_{2}}\]

    C)  \[Ti{{O}_{3}}\]                       

    D)  MgO

    Correct Answer: C

    Solution :

    Oxides like VO, \[V{{O}_{2}}\], \[V{{O}_{3}}\] and \[Ti{{O}_{3}}\] exhibit metallic or insulating properties depending on temperature.


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