Difficult
What is the maximum number of electrons that can have a spin quantum number of $-1/2$ in the $4s$ orbital?
- A$4$
- B$7$
- C$1$
- D$2$
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Similar Questions
Which orbital among the following has zero radial nodes and $2$ angular nodes?
Which one of the following sets of quantum numbers is incorrect?
Principal quantum number $(n)$ Azimuthal quantum number $(l)$ Magnetic quantum number $(m)$
| Principal quantum number $(n)$ | Azimuthal quantum number $(l)$ | Magnetic quantum number $(m)$ |
|---|
Medium
View Solution$\Psi_{310}$ has
Easy
View SolutionFor the energy level with the principal quantum number $n = 3,$ the number of possible orbitals is
Easy
View SolutionWhich of the following sets of quantum numbers is not allowed?
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