Railways General Science & Technology Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन Sample Paper General Oragnic Chemistry Sample Test Paper-25

  • question_answer
    The wine is prepared by the process of

    A)  Fermentation

    B)  catalysation

    C)  Conjugation     

    D)  displacement

    Correct Answer: A


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