Tin is not acidic or basic in its pure form. It is considered amphoteric, meaning it can exhibit both acidic and basic characteristics depending on the reaction it is involved in.
acidic.
basic or acidic
Acidic
Acidic
its acidic
acidic
Acidic: pH < 7 Basic : pH > 7
Lye is a strong base, which means it is basic, not acidic.
acidic
Acidic
It is acidic
The solution is acidic.