A group 14 elements is to ebe converted into n-type semiconductor by doping it with a sutiable impurity. To which group should this impurity belong ?

A group 14 elements is to ebe converted into n-type semiconductor by d

1.	A group 14 elements is to ebe converted into n-type semiconductor by doping it with a sutiable impurity. To which group should this impurity belong ?
Answer» SOLUTION :N -type SEMICONDUCTOR means conduction due to presence of exess of negatively charged electrons. Hence, to CONVERT GROUP 14 ELEMENT into n-type semiconductor, it should be doped with group 15 element .