BHU PMT BHU PMT (Screening) Solved Paper-2010

  • question_answer
    The maximum number of electrons in all those orbitals for which principal quantum number is 3 and azimuthal quantum number 2, is

    A)  2                                            

    B)  8

    C)   10                                        

    D)  18

    Correct Answer: C

    Solution :

                     \[n=3,\text{ }l=2\]means 3d-subshell which has five orbitals, each can contain 2 electrons.


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