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

  • question_answer
    Which one is in the ground state               [DPMT 1996]

    A)                

    B)                

    C)                

    D)                

    Correct Answer: B

    Solution :

                    \[n=2\] than no. of orbitals \[={{n}^{2}}\], \[{{2}^{2}}=4\]


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