RAJASTHAN ­ PET Rajasthan PET Solved Paper-2008

  • question_answer
    Which of the following will the order of energy of subshells related to principal quantum number\[(n=4)\]?

    A)  \[s<p<d<f\]                                  

    B)  \[s<d<p<f\]

    C)  \[s<f<p<d\]     

    D)  \[p<s<d<f\]

    Correct Answer: A

    Solution :

     The increasing order of energy of sub-shells \[s<p<d<f\]


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