Biology, asked by alligation2126, 1 year ago

Acid rain speech for school students upto 100 words

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Answered by Anonymous
1

Acid Rain refers to a highly acidic rainfall, which causes material atmospheric and environmental depletion. It majorly affects the plants, aquatic creatures, infrastructure etc. Being acidic means it contains elevated level of hydrogen ions, i.e., low pH. In fact, normal rain water is already slightly acidic with a pH range of 5.3-6.0, because carbon dioxide and water present in the air react together to form carbonic acid, which is a weak acid. When the pH level of rain water falls below this range, it becomes Acid Rain.

Both natural and man-made sources are known to play a role in the formation of acid rain. But, it is mainly caused by combustion of fossil fuels which results in emissions of sulphur dioxide (SO2) and nitrogen oxides (NOx). Acid Rain is a significant topic on which students are frequently asked to make projects or write essays. We are providing here essays on Acid Rain with different word limits, so that the relevant essay could be picked up by the students as per their words requirement.

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