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NEET Chemistry · Medium

The Solid State: Semiconductor doping MCQ

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Semiconductor dopingMediumQuestion 34020

Question

Silicon doped with boron forms a:

  1. A
    p-type semiconductor
    Correct
  2. B
    n-type semiconductor
  3. C
    noble gas solid
  4. D
    ionic solid

Correct answer

p-type semiconductor

Explanation

Trivalent dopant leaves a hole.

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