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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
          Addition of ethylene dibromide to petrol [CDS]

    A) increases the octane number of fuel

    B) helps elimination of lead oxide

    C) removes the sulphur compound in petrol

    D) serves as a substitute of tetraethyl lead

    Correct Answer: D

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