2. Sample Papers
  3. 9th Class
  4. Science

9th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    A gas can be liquefied under the condition of:

    A) Low temperature, low pressure

    B) High temperature, low pressure

    C) Low temperature, high pressure

    D) High temperature, high pressure

    E) None of these

    Correct Answer: C

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