2. Sample Papers
  3. 10th Class
  4. Science

10th Class Science Sample Paper Science Olympiad Model Test Paper-8

  • question_answer
    Which one of the following compounds has a ring-carbon chain structure?

    A) Ethane

    B) Ethene

    C) Ethyne

    D) Benzene

    E) None of these

    Correct Answer: D

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