JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Noble Gases Family

  • question_answer
    The electronic configuration of neon is [CPMT 1974, 80, 81; DPMT 1982; MNR 1995]

    A) \[1{{s}^{2}},\] \[2{{s}^{2}}2{{p}^{2}}\]

    B) \[\] \[2{{s}^{2}}2{{p}^{6}}\]

    C) \[1{{s}^{2}},\] \[2{{s}^{2}}\]

    D) \[1{{s}^{2}}\]

    Correct Answer: B

    Solution :

    \[N{{e}_{10}}\] ® \[1{{s}^{2}}\,2{{s}^{2}}2{{p}^{6}}\]


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