MCQ
Select the compound from the following that will show intramolecular hydrogen bonding.
- A$\mathrm{H}_2 \mathrm{O}$
- B$\mathrm{NH}_3$
- C$\mathrm{C}_2 \mathrm{H}_5 \mathrm{OH}$
- ✓




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$\frac{3}{2} \mathrm{O}_{2(\mathrm{~g})} \rightleftharpoons \mathrm{O}_{3(\mathrm{~g})} \cdot \mathrm{K}_{\mathrm{P}}=2.47 \times 10^{-29} \text {. }$
$\Delta_{\mathrm{r}} \mathrm{G}^{\ominus}$ for the reaction is_______ $kJ$. (Given R $\left.=8.314 \mathrm{JK}^{-1} \mathrm{~mol}^{-1}\right)$
