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

What is a common use of sulphur dioxide in the sugar industry?

Options

  1. AAs a food preservative
  2. BIn refining petroleum
  3. CIn bleaching textiles
  4. DAs a solvent

Correct answer

A. As a food preservative

Step-by-step solution

Sulphur dioxide is commonly used in the sugar industry as a food preservative to extend the shelf life of sugar products. It helps prevent discoloration and the growth of microorganisms, maintaining the quality of the sugar.

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