A semiconductor is formed by?
- co-ordinate bonds
- electrovalent bonds
- a substance free of bonds
-
covalent bonds
The correct answer is: D
Explanation
It's generally created using silicon, germanium, or other pure elements.
Semiconductors are created by adding impurities to the element.
The conductance or inductance of the element depends on the type and intensity of the added impurities.
The electrons surrounding each atom in a semiconductor are part of a covalent bond
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