Question

what is acid rain. how can ph of soil be measured

Please help me guys...

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Answer 1

Answer:

Acid rain, or acid deposition, is a broad term that includes any form of precipitation with acidic components, such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms. This can include rain, snow, fog, hail or even dust that is acidic.

Normal, clean rain has a pH value of between 5.0 and 5.5, which is slightly acidic. However, when rain combines with sulfur dioxide or nitrogen oxides—produced from power plants and automobiles—the rain becomes much more acidic. Typical acid rain has a pH value of 4.0.

Answer 2

Answer:

acid rain is the rain which is acidic in nature or contain acid in it .

we can measure the ph by using ph scale