Question

Which of the following is/are the n-type semiconducting oxides?

a.

CdO₂

b.

TiO₂

c.

Al₂O₃, CdO₂, and TiO₂

d.

CoO

Posted under Corrosion Engineering

Answer: (c).Al₂O₃, CdO₂, and TiO₂

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Q. Which of the following is/are the n-type semiconducting oxides?
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