MCQ
The occurrence of a reaction is impossible if
- A$\Delta H$ is $+ve$ ; $\Delta S$ પણ $+ ve$ પરંતુ $\Delta H < T\Delta S$
- B$\Delta H$ is $-ve$ ; $\Delta S$ is also $-ve$ but $\Delta H\, > \,T\Delta S$
- C$\Delta H$ is $-$ $ve$ ; $\Delta S$ is $+ $ $ve$
- ✓$\Delta H$ is $ + $ $ ve$ ; $\Delta S$ is $-$ $ve$