Chemistry - Solid State Question with Solution | TestHub
ChemistrySolid StateElectrical Properties of SolidsEasy2 minPYQ_2020
ChemistryEasysingle choice
Pure silicon doped with phosphorus is a
Options:
Answer:
B
Solution:
Pure silicon doped with phosphorus is a n-type semiconductor as P atom is pentavalent (i.e., has five valence electron); whereas Si has 4 valence electron so, n-type semiconductor is formed.
Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Solid StateSubtopic:Electrical Properties of Solids
⏱ 2mℹ️ Source: PYQ_2020
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