Home Chemistry Solid State General To get a n-types semiconductor form silicon,…
Chemistry Solid State General Single Correct MCQ
Published on: August 12, 2026

To get a n-types semiconductor form silicon, it should be doped with a substance with valence …….. .

A
2
B
1
C
3
D
5

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Verified by Experts
The correct answer is:
D

n – type semiconductor is obtained when group 14 element Si or Ge having four valence electrons is doped with a group 15 element like P or As, which contains five valence electrons.

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