6th Class Science Changes Around us Question Bank Changes around us

  • question_answer
    When water with sugar is stirred with a spoon, sugar is dissolved faster. Why does this happen?

    A)  The spoon acts as a catalyst.

    B)         On stirring, the temperature increases.

    C)         Stirring increases the rate of interaction.

    D)         The attraction between the molecules of sugar increases.

    Correct Answer: C

    Solution :

    Stirring helps to increase the interaction between sugar molecules and water molecules which causes sugar molecule in the solid to break from each other.


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