MCQ
When phosphorus and antimony are mixed in zermaniun, then
  • A
    $P-$type semiconductor is formed
  • $N-$type semiconductor is formed
  • C
    Both $(a)$ and $ (b)$ 
  • D
    None of these

Answer

Correct option: B.
$N-$type semiconductor is formed
b
(b)Antimony and phosphorous both are pentavalent.

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