Chemistry · PYQ NEET UG 2020

For the reaction, \( 2\mathrm{Cl}_{(\mathrm{g})} \longrightarrow \mathrm{Cl}_{2(\mathrm{g})} \), the correct option is _______.

1. \( \Delta_{\mathrm{r}}H > 0 \) and \( \Delta_{\mathrm{r}}S < 0 \)
2. \( \Delta_{\mathrm{r}}H < 0 \) and \( \Delta_{\mathrm{r}}S > 0 \)
3. \( \Delta_{\mathrm{r}}H < 0 \) and \( \Delta_{\mathrm{r}}S < 0 \)
4. \( \Delta_{\mathrm{r}}H > 0 \) and \( \Delta_{\mathrm{r}}S > 0 \)