What are the different types of acid rain?

What are the two types of acid rain?

“Acid rain” is a broad term used to describe several ways that acids fall out of the atmosphere. A more precise term is acid deposition, which has two parts: wet and dry. Wet deposition – refers to acidic rain, fog, and snow.

What are 3 causes of acid rain?

Power plants release the majority of sulfur dioxide and much of the nitrogen oxides when they burn fossil fuels, such as coal, to produce electricity. In addition, the exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain.

What is acid rain for kids?

Acid rain is a form of air pollution. When coal and petroleum are burned in automobiles, electric power plants, and factories, they release certain harmful gases into the air. These gases combine with the oxygen and water in the air.

What is acid rain class 7th?

Answer: The rain containing excess of acids is called acid rain. It is very acidic because carbon dioxide, sulphur dioxide and nitrogen dioxide present in it which dissolve in rain drops to form carbonic acid, sulphuric acid and nitric acid respectively.

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What is acid rain Class 8 Short answer?

Answer: Pollutants like sulphur dioxide and nitrogen dioxide liberated into the air by industries reacts with water vapour in air to form sulphuric acid and nitric acid. These acids come down as rain, called acid rain.

What are 3 ways to reduce acid rain?

Instead, we can use renewable energy sources, like solar and wind power. Renewable energy sources help reduce acid rain because they create much less pollution. There are also other sources of electricity, such as nuclear power, hydropower, and geothermal energy. Of these, nuclear and hydropower are used most widely.

What is the main source of acid rain?

Causes of acid rain

The biggest sources are coal-burning power plants, factories, and automobiles. When humans burn fossil fuels, sulfur dioxide (SO2) and nitrogen oxides (NOx) are released into the atmosphere.

Why Photochemical smog is called so?

Ground-level ozone constitutes one of the major components of photochemical smog, so called because of the photochemical reaction of air pollutants such as nitrogen oxides (NOx) and volatile organic compounds (VOCs) with ultraviolet light (sunlight); thus, the O3 levels vary strongly with season and the highest levels …