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

  • question_answer
    Which of the following represent nobel gas configuration [BHU 1995]

    A) \[1{{s}^{2}},\] \[2{{s}^{2}}2{{p}^{6}},\] \[3{{s}^{2}}3{{p}^{6}}3{{d}^{10}},\] \[4{{s}^{2}}4{{p}^{6}}4{{d}^{10}},\] \[5{{s}^{2}}5{{p}^{6}}\]

    B) \[1{{s}^{2}},\]\[2{{s}^{2}}2{{p}^{6}},\]\[3{{s}^{2}}3{{p}^{6}}3{{d}^{10}},\] \[4{{s}^{2}}4{{p}^{6}}4{{d}^{10}}4{{f}^{14}}\], \[5{{s}^{2}}5{{p}^{6}}5{{d}^{1}},6{{s}^{2}}\]

    C) \[1{{s}^{2}},\] \[2{{s}^{2}}s{{p}^{6}},\] \[3{{s}^{2}}3{{p}^{6}}3{{d}^{10}},\] \[4{{s}^{2}}4{{p}^{6}}4{{d}^{10}},\] \[5{{s}^{2}}5{{p}^{6}}5{{d}^{1}},\] \[6{{s}^{2}}\]

    D) \[1{{s}^{2}},\] \[2{{s}^{2}}2{{p}^{6}},\] \[3{{s}^{2}}3{{p}^{6}}3{{d}^{10}},\] \[4{{s}^{2}}4{{p}^{6}}4{{d}^{10}}\]

    Correct Answer: A

    Solution :

    Not Available


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