12th Class Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank MCQs - The p-Block Elements

  • question_answer
    Fill in the blanks by choosing an appropriate option. (i) is a synthetic radioactive element of group 15 having electronic configuration (ii).

    A)
    (i) (ii)
    \[_{115}Mc\] \[\left[ Rn \right]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{3}}\]

    B)
    (i) (ii)
    \[_{115}Mc\] \[\left[ Xe \right]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{3}}\]

    C)
    (i) (ii)
    \[_{116}Lv\] \[\left[ Rn \right]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{4}}\]

    D)
    (i) (ii)
    \[_{114}Fl\] \[\left[ Rn \right]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{2}}\]

    Correct Answer: A

    Solution :

    (i) (ii)
    \[_{115}Mc\] \[\left[ Rn \right]5{{f}^{14}}6{{d}^{10}}7{{s}^{2}}7{{p}^{3}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner