JEE Main & Advanced Chemistry Structure of Atom Question Bank Quantum number, Electronic configuration and Shape of orbitals

  • question_answer Be's 4th electron will have four quantum numbers [MNR 1985]

    A)                 \[n\]- 1       \[l\]- 0         \[m\]- 0        \[s\]- +1/2

    B)                  \[n\]- 1       \[l\]- 1        \[m\]- +1      \[s\]- +1/2

    C)                  \[n\]- 2       \[l\]- 0         \[m\]- 0         \[s\]- -1/2

    D)                  \[n\]- 2       \[l\]- 1         \[m\]- 0         \[s\]- +1/2

    Correct Answer: C

    Solution :

    Not Available

adversite


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