How does the character of the oxides change as you move across Period 3 from sodium to chlorine?
- Abasic $\rightarrow$ amphoteric $\rightarrow$ acidic
- Bbasic $\rightarrow$ acidic $\rightarrow$ amphoteric
- Camphoteric $\rightarrow$ basic $\rightarrow$ acidic
- Dacidic $\rightarrow$ amphoteric $\rightarrow$ basic