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Sulphur dioxide is an intermediate towards producing Sulphurous acid. It is a chemical compound produced by volcanoes, burning coal and petrol, such fumes passing into the air produce acid rain thus are a cause for being an environmental concern.

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Q: What acid does sulfur dioxide form?
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Related questions

What form of pollution is sulfur dioxide?

Sulfur dioxide causes air pollution and acid rain by reacting with rain water to form sulfurous acid


What forms when carbon dioxide sulfur dioxide or nitric oxide combine with water in the air?

Carbon dioxide combines with water to form Carbonic Acid, Similarly Sulfur dioxide form Sulfuric acid and Nitric oxide form Nitric acid. These all falls on earth in the form of acid rain.


What is the other substance in the air that combines with sulfur dioxide and nitrogen dioxide to form acid precipitation?

Carbon combines with sulfur and nitrogen in order to form acid precipitation.


Where does sulfur dioxide get its extra oxygen from for acid rain?

Sulfur dioxide reacts with water to form sulfurous acid (SO2 + H2O --> HSO3)


How is sulfur dioxide hazardous?

For you, inhaling sulfur dioxide may cause it to form trace amounts of sulfuric acid that can eat your lungs from the inside out. It also smells terrible. In the environment sulfur dioxide contributes to acid rain.


What problems occur when theres to much sulfur dioxide in the air?

The main problem with sulfur dioxide in atmosphere is the influence for acid rain. Sulfur dioxide molecules can react with rainwater to form sulfuric acid. Additionally, as sulfur dioxide is irritant to breathe, it may cause respiratory hazards too.


What acids do nitrogen dioxide and sulfur dioxide form?

Sulfur dioxide produces Sulfurous acid when dissolved in water.SO2 + H2O ----> H2SO3Nitrogen dioxide produces Nitrous acid and Nitric acid when dissolved in water.2 NO2 + H2O ----> HNO2 + HNO3


Which acid is a major comonent of acid rain?

The two main components of acid rain are sulfur dioxide(SO2) and nitrogen oxides (NOx).Sulfur dioxide is a colorless gas released by combusting fossil fuels that contain sulfur.Sulfur dioxide reacts with the moisture in the atmosphere to form sulfur trioxide.Sulfur trioxide then joins with water to form Sulfuric Acid.


What are the three gases that form acid solutions when combined with water vapor?

sulfur dioxide, carbon dioxide, hydrochloric acid gas,


Is sulfur acidic or basic?

Sulfur tends to burn, forming sulfur dioxide, which combines with water to form sulfuric acid, so in practice, sulfur leads to acidity. But it is not in itself an acid.


Which substance mixes with natural rainwater to form acid rain?

sulfur dioxide


How does nitric acid (HNO3) form?

Nitrogen dioxide (NO2) reacts with OH in the atmosphere to form nitric acid (HNO3). Nitric acid can also form when nitrogen dioxide (NO2) reacts with the nitrate radical (NO3) in the presence of atmospheric water