Thursday, January 22, 2015

If the no of valence electrons in an atom is less than four, then it is referred as .......................

If the no of valence electrons in an atom is less than four, then it is referred as .......................

a. semiconductor

b. conductor

c. insulator

Answer:

valence electron <  4 - conductor

valence electron > 4 - insulator

valence electron  = 4 - semiconductor 

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