| सूची-$I$ (क्वांटम संख्याएँ) | सूची-$II$ (कक्षक) |
| $A$. $n = 2, l = 1$ | $I$. $3d$ |
| $B$. $n = 4, l = 0$ | $II$. $2p$ |
| $C$. $n = 5, l = 3$ | $III$. $4s$ |
| $D$. $n = 3, l = 2$ | $IV$. $5f$ |
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| List-$I$ (तत्व) | List-$II$ (इलेक्ट्रॉनिक विन्यास) |
|---|---|
| $A. N$ | $I. [Ar] 3d^{10} 4s^2 4p^5$ |
| $B. S$ | $II. [Ne] 3s^2 3p^4$ |
| $C. Br$ | $III. [He] 2s^2 2p^3$ |
| $D. Kr$ | $IV. [Ar] 3d^{10} 4s^2 4p^6$ |
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