Haryana PMT Haryana PMT Solved Paper-2010

  • question_answer
    What is heavy water?

    A)  \[H_{2}^{18}O\]                             

    B)  \[H_{2}^{16}O\]

    C)  \[{{H}_{2}}{{O}_{3}}\]                                  

    D)  \[{{D}_{2}}O\]

    Correct Answer: D

    Solution :

                    Deuterium oxide \[({{D}_{2}}O)\] is called heavy water.


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