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

  • question_answer
    If you pour a few drops of petrol on your palm, you will feel cool as it evaporates. What type of reaction is this?

    A)  Endothermic reaction

    B)         Exothermic reaction

    C)         Chemical reaction

    D)         Slow reaction

    Correct Answer: A

    Solution :

    When petrol it comes into contact with our skin, it absorbs our body heat and evaporates. It is an endothermic reaction.


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