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SSC General Science & Technology Sample Paper NCERT Sample Paper-1

  • question_answer
    When milk is converted into curd, me sour taste is due to:

    A)  Acetic acid       

    B)  Citric acid

    C)  Lactic acid       

    D)  Tartaric acid

    Correct Answer: C

    Solution :

    [c] A bacteria called lactobacilus converts lactose into Lactic acid thus making it sour.


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