Railways R.R.C. (Gorakhpur) Solved Paper Held on 1st Shift 23-11-2014

  • question_answer
    Which of the following is found in the gastric juices?

    A) Citric acid                     

    B) Hydrochloric acid

    C) Lactic acid                    

    D) Ascorbic acid

    Correct Answer: B


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