Classify the following semiconductors into n or p-type.
(i) B doped with Si
(ii) As doped with Si

Classify the following semiconductors into n-type or p-type: As doped with Si

Classify the following semiconductors into n-type of p-typ: B doped with Si

Classify the following semiconductors into n-type of p-typ: P doped with Si

Classify the following semiconductors into n-type of p-typ: Ge doped with In

If Si is doped with B,

If Si is doped with B-

If Si is doped with B,

Classify each of the following as being n-type semi-conductor. Give reason. (a) Si doped with In (b) Si doped with R.