• # question_answer A process will be spontaneous at all temperatures if :- [JEE Main 10-4-2019 Morning] A) $\Delta H>0$ and $\Delta S<0$B) $\Delta H<0$ and $\Delta S>0$C) $\Delta H>0$ and $\Delta S>0$D) $\Delta H<0$ and $\Delta S<0$

$\Delta G=\Delta H-T\Delta S$ for spontaneous process at all temp. $\Delta G<0$and it is possible when $\Delta H<0$ and $\Delta S>0$.