Hard Why does a trivalent impurity usually make silicon P-type? AIt supplies five free electrons per impurity BIt removes the valence band CIt can accept an electron, leaving a hole DIt makes silicon ferromagnetic EIt donates an extra electron and produces N-type silicon Report a problem with this question What is wrong? The marked correct answer is wrongAn option is wrong or repeatedSpelling or wording mistakeSomething else Details (optional) Send report
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