Question

    Which of the following acid is used as a preservative in bread preparation method along with sorbic acid?

    A Benzoic acid Correct Answer Incorrect Answer
    B Sulphur dioxide Correct Answer Incorrect Answer
    C Acetic acid Correct Answer Incorrect Answer
    D Nitric acid Correct Answer Incorrect Answer
    E Propionic acid Correct Answer Incorrect Answer

    Solution

    Calcium propionate is the calcium salt of propionic acid. It is a preservative commonly used in baked goods.

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