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Is sulfur dioxide an acid or base?

Updated: 1/15/2024
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14y ago

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It is an acidic gas.

When dissolved in water it produces the acid, sulphurous acid (H2SO3)

Remember the oxides of non-metals produce acids.

Oxides of metals produce bases/alkalis.

Other non-metallic oxides that produce acids are

Carbon dioxide = carbonic acid

Nitrogen dioxide = nitrous acid.

Phosphorux oxides = phosphoric acids.

et. seq.,

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lenpollock

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3mo ago
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14y ago

It is an acid, as exemplified by the fact that Sulphur Dioxide is one of the few substances that reacts with water vapour to form acid rain.

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Q: Is sulfur dioxide an acid or base?
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Related questions

Is sulphur dioxide an acid base or neutral?

Sulfur dioxide is an acidic oxide.


How is sulfuric acid related to acid?

Sulfuric Acid is an oxoacid of sulfur and is made of Hydrogen, Sulfur and Oxygen. It is produced by burning sulfur in air to produce Sulfur Dioxide, and then oxidizing the Sulfur Dioxide to Sulfur Trioxide. Sulfuric Acid can then be made from Sulfur Trioxide.


What is the relationship between sulfur dioxide and acid rain?

When sulfur dioxide dissolves in water it produces acid rain.


Is the burned sulfur mixed with distilled water acid or base?

Burning sulfur in air sulfur dioxide is formed; this gas dissolved in water form an acidic solution.


What types of pollution are caused by sulfur dioxide?

Sulfur dioxide contributes to acid rain.


What pollution is caused by sulfur dioxide?

Sulfur dioxide is a major cause of acid rain.


What is sulfur dioxide oxidation?

Sulfur dioxide followed by its hydration is used in the production of sulfuric acid.


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

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


What happens when sulfur reacts with nitric acid?

S + HNO3 = SO2 + NO2 + H2OWhen Sulfur reacts with nitric acid it forms sulfur dioxide , nitrogen dioxide and water .


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 form of pollution is sulfur dioxide?

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


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.