Jee Main
Periodic Table And Periodicity
JEE Main 2026 (Online) 8th April Evening Shift
MCQ+4 / -12026
\(\text { Match List - I with List - II. }\)
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| List - I Electronic configuration of neutral atom (where $n=2$ ) | List - II $1^{\text {st }}$ Ionization Energy ( $\mathbf{k J ~ m o l}^{-\mathbf{1}}$ ) | ||
|---|---|---|---|
| A. | \( \mathrm{ns}^2 \) | I. | 2080 |
| B. | \( \mathrm{ns}^2 \mathrm{np}^1 \) | II. | 899 |
| C. | \( n s^2 n p^3 \) | III. | 800 |
| D. | \( n s^2 n p^6 \) | IV. | 1402 |
Choose the correct answer from the options given below :
