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BVP Medical BVP Medical Solved Paper-2004

  • question_answer
    What is the EAN of nickel in \[Ni{{(CO)}_{4}}\]?

    A)  \[34\]                                  

    B)  \[35\]

    C)  \[32\]                                  

    D)  \[36\]

    Correct Answer: D

    Solution :

                    EAN = (At. number \[-O.S+2\times C.N.\]) Hence, EAN of Ni, in \[Ni{{(CO)}_{4}}\] is: \[=28-0+2\times 4=36\]


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