Chargewise p-type semiconductor is -

1. Positive.

2. Neutral.

3. Negative.

4. Depends on the concentration of p impurity.

HINT: Semiconductor is electrically neutral .
 
Explanation:
When group 13 elements are doped in group 14 element, it creates a hole in a molecule but the molecule as a whole remains neutral. Thus, the p-type semiconductor is neutral in nature.
  
 
Thus, option 2 is the correct answer.