Easy
All electrons in the $4p$ sub-shell must be characterized by which of the following quantum numbers?
- A$n = 4, m = 0, s = \pm \frac{1}{2}$
- B$l = 1$
- C$l = 0, s = \pm \frac{1}{2}$
- D$s = \pm \frac{1}{2}$
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View SolutionMatch the $LIST$-$I$ with $LIST$-$II$:
List-$I$ (Orbital) List-$II$ (Radial nodes and nodal plane) $A$. $2s$ $I$. $1$ Radial node + two nodal planes $B$. $3s$ $II$. $1$ Radial node + one nodal plane $C$. $3p$ $III$. $2$ Radial nodes + No nodal plane $D$. $4d$ $IV$. $1$ Radial node + No nodal plane
| List-$I$ (Orbital) | List-$II$ (Radial nodes and nodal plane) |
| $A$. $2s$ | $I$. $1$ Radial node + two nodal planes |
| $B$. $3s$ | $II$. $1$ Radial node + one nodal plane |
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| $D$. $4d$ | $IV$. $1$ Radial node + No nodal plane |
DifficultJEE MAIN 2026
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