Question

    Which chemical compound is used as a preservative in some sauces and beverages to retain color and inhibit bacteria?

    A Dihydroxy benzene Correct Answer Incorrect Answer
    B Hydrazine hydrate Correct Answer Incorrect Answer
    C Potassium metabisulfite Correct Answer Incorrect Answer
    D Monosodium glutamate Correct Answer Incorrect Answer

    Solution

    Potassium metabisulfite is commonly used as a preservative to maintain color and inhibit the growth of bacteria in sauces and beverages.

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