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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
    The number of orbitals in the fourth principal quantum number will be

    A)                 4             

    B)                 8

    C)                 12          

    D)                 16

    Correct Answer: D

    Solution :

                    No. of electrons\[=2{{n}^{2}}\] hence no. of orbital \[=\frac{2{{n}^{2}}}{2}={{n}^{2}}\].


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