6th Class Science Sample Paper Science Olympiad Model Test Paper-19

  • question_answer
    We prefer to dissolve sugar in a cold beverage before adding ice to it. This is because:

    A) solubility of a solute decreases with decrease in temperature of the solution.

    B) solubility of a solute increases with decrease in temperature of the solution.

    C) solubility of a solute does not depend upon the temperature of the solution.

    D) solubility of a solute first decreases then increases with decrease in temperature of the solution.

    E) None of these

    Correct Answer: A


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