Question

What type of bedrock can neutralize the effect of acid rain?

Answer 1

Bedrock such as limestone and marble, which are composed of calcium carbonate, can help neutralize the effect of acid rain. Calcium carbonate can react with the acidic components in the rain, such as sulfuric acid and nitric acid, to form less harmful substances like calcium sulfate and calcium nitrate. This process helps to buffer the pH of the rainwater, making it less acidic and reducing its harmful effects on the environment.