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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

Besides its use as a solvent, what other industrial applications does sulphur dioxide have?

Options

  1. AAs a food coloring agent
  2. BAs a fuel in power plants
  3. CIn metallurgy for metal extraction
  4. DAs an anti-chlor, disinfectant, and preservative

Correct answer

D. As an anti-chlor, disinfectant, and preservative

Step-by-step solution

In addition to its use as a solvent, sulphur dioxide is employed as an anti-chlor, disinfectant, and preservative in various industrial applications. It helps remove excess chlorine and acts as a disinfectant and preservative in different processes.

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