New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    At ________PH, sodium benzoate is most effective to

    inhibit bacterial growth
    A 8.0 Correct Answer Incorrect Answer
    B 7.5 Correct Answer Incorrect Answer
    C 6.5 Correct Answer Incorrect Answer
    D 2.5 Correct Answer Incorrect Answer

    Solution

    At a PH 2.5, sodium benzoate is most effective to inhibit bacteria growth.

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