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(C) The four quantum numbers are defined as follows:$1$. Principal quantum number $(n)$: Determines the size and energy of the orbital.$2$. Azimuthal

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$m$ gives the energy of the electron in the orbital.

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(C) The four quantum numbers are defined as follows:$1$. Principal quantum number $(n)$: Determines the size and energy of the orbital.$2$. Azimuthal quantum number $(l)$: Determines the shape of the orbital.$3$. Magnetic quantum number $(m_l)$: Determines the orientation of the orbital in space.$4$. Spin quantum number $(s)$: Determines the direction of electron spin.Statement $C$ is false because the magnetic quantum number $(m_l)$ describes the orientation of the orbital,not the energy of the electron. The energy is primarily determined by $n$ (and $l$ in multi-electron atoms).

Which of the following statements concerning the four quantum numbers is false?

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