Question

uses of sulphur dioxide!?​

Answer 1

Answer:

Although its chief uses are in the preparation of sulfuric acid, sulfur trioxide, and sulfites, sulfur dioxide also is used as a disinfectant, a refrigerant, a reducing agent, a bleach, and a food preservative, especially in dried fruits

Explanation:

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Answer 2

Answer:

In various concentrations the acid is used in the manufacture of fertilizers, pigments, dyes, drugs, explosives, detergents, and inorganic salts and acids, as well as in petroleum refining and metallurgicalprocesses. In one of its most familiar applications, sulfuric acid serves as the electrolyte in lead–acid storage batteries.

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