The energy gap between the conduction band and the valence band is large for
A)conductors.
B)semiconductors.
C)superconductors.
D)insulators.
E)alloys.

Question

Quizplus · Accepted Answer

The energy gap between the conduction band and the valence band is large for insulators. This means that it takes a significant amount of energy for an electron to move from the valence band to the conduction band, making it difficult for electrical conductivity to occur.

The Energy Gap Between the Conduction Band and the Valence