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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
    Number of nodal centres for 2s orbital   [RPET 2003]

    A)                 1

    B)                 0

    C)                 4             

    D)                 3

    Correct Answer: A

    Solution :

                    Number of nodal centre for \[2s\] orbitals \[(\,n-1)=2-1=1\].


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