Question

Larger the bandgap the more insulating the material" true or false

Answer 1

$The correct answer is true.Bandgap refers to the energy gap or energy difference between the valence band( top) and the conduction band( bottom) in se\\mi- conductors and also insulators.\\It is the energy required to transfer a valence electron and promote it for conduction( for it to become a conducting electron), as a result of which it becomes free to move and thereby conduct electricity.$