MCQ
Choose the correct statement
- AElectronic energy is positive
- ✓${\psi ^2}$ represents the probability of finding an electron per unit volume
- C$\psi $ represents the probability of finding an electron
- Dnone of the above is correct
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$\left(E_{A g^{+} / A g}^{0}=0.80\, V, E_{A n^{+} / A u}^{0}=1.69\, V\right)$
| List $I$ (Spectral Series for Hyddrogen) | List $II$ (Spectral Region/Higher Energy State) |
| $A$. Lyman | $I$. Infrared region |
| $B$. Balmer | $II$. $UV$ region |
| $C$. Paschen | $III$. Infrared region |
| $D$. Pfund | $IV$. Visible region |
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