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UPSC Chemistry Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन Question Bank Organic Chemistry

  • question_answer
          Consider the following statements about acetylene: [IAS Prelim]
    1. It is used in welding industry
    2. It is a raw material for preparing plastics
    3. It is easily obtained by mixing silicon carbide and water of these statements
                          

    A) 1 and 2 are correct

    B) 1 and 3 are correct

    C) 2 and 3 are correct                    

    D) 1, 2 and 3 are correct

    Correct Answer: A

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