MCQ
What does Bohr's atomic model explain?
- AHydrogen molecule
- BHydrogen spectrum
- ✓Spectrum of that atom or ion which has one electron
- D$Li ^{+}$
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$2N{O_2}\left( g \right) \rightleftharpoons {N_2}{O_4}\left( g \right)$ is
$\left( {R = \frac{{25}}{3}J/K.mol,\ln 2 = 0.7,\ln 3 = 1.1} \right)$