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8th Class Science Sample Paper Science Olympiad Model Test Paper-9

  • question_answer
    Which one of the following statements is not correct?

    A)  LPG has a much higher calorific value than wood

    B)  LPG burns completely without leaving behind any solid residue but wood leaves behind a lot of ash on burning

    C)  LPG is a better domestic fuel than wood

    D)  All of these

    E)  None of these

    Correct Answer: E

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