CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2004

  • question_answer
    Ethylene glycol is added to water as antifreeze. It will:

    A)  decrease the freezing point of water in the winter and increase the boiling point of water in the summer

    B)  only decrease the freezing point of water

    C)  only increase the boiling point of water

    D)  be used for cleaning the radiator in a car

    E)  prevent corrosion of automobile parts

    Correct Answer: A

    Solution :

    When ethylene glycol is added to\[{{H}_{2}}O\]as antifreeze, it decreases the freezing point of \[{{H}_{2}}O\]in winter and increase the boiling point of water in the summer.


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