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  5. Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन

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
    Study the following statements
    1. The common name of propanone is dimethyl ketone.
    2. An isomer of ethanol is dimethyl ether.
    3. When water vapours are passed over aluminium carbide, we get methane.
    Which of the statements given above are correct?

    A)  1, 2 and 3        

    B)  1 and 2

    C)  1 and 3

    D)  2 and 3

    Correct Answer: A

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