NEET NEET SOLVED PAPER 2017

  • question_answer
    The element Z = 114 has been discovered recently. It will belong to which of the following family group and electronic configuration?                                                                                                             

    A) Nitrogen family, \[[Rn]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{6}}\]

    B) Halogen family, \[[Rn]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{5}}\]

    C) Carbon family, \[[Rn]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{2}}\]

    D) Oxygen family,\[[Rn]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{4}}\]

    Correct Answer: C

    Solution :

                     Z = 114 belong to Group 14, carbon family Electronic configuration\[=[Rn]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{2}}\]


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