science worksheet no.2
Worksheet No.2
Questioning
1). State the
differences between acids and bases
2). An antacid tablet is
taken when you suffer from acidity.
Why?
3). Describe the
process of neutralisation with the help of an example
4). Why Calamine solution is applied on the skin
when an ant bites?
5). Factory waste is
neutralised before disposing it into the water bodies. Why?
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