When the electrical conductivity of a semiconductor is due to the breaking of its covalent bonds, then the semiconductor is said to be
Donor
Acceptor
Intrinsic
Extrinsic
Intrinsicsemiconductor → Conductivity is due to the breaking of covalent bond
Extrisnsicsemiconductor → Conductivity is due to the breaking of covalent bond and excess of charge carriers due to impurity