JCECE Engineering JCECE Engineering Solved Paper-2007

  • question_answer
    Heavy water is

    A) \[CaS{{O}_{4}}\]

    B)  water contain\[CaS{{O}_{4}},\,\,MgS{{O}_{4}}\] 

    C)  \[{{D}_{2}}O\]

    D)  water contain\[CaC{{O}_{3}}\]

    Correct Answer: C

    Solution :

    \[{{D}_{2}}O\] is called heavy water. It is used as moderator in nuclear reactor.


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