9th Class Science Sample Paper Science Olympiad Model Test Paper-3

  • question_answer
    Which one of the following statements is true about the compound?

    A) A compound shows properties of its constituents

    B) A compound may be homogeneous or heterogeneous

    C) Constituents of a compound can be separated by physical methods

    D) A compound has fixed melting and boiling point

    E) None of these

    Correct Answer: D


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