Enthalpy-Entropy-Free energy

Chemistry Level 2

The above is a model for an exothermic reaction in which all reactants and products are gas state. What are the signs of $\Delta H$ , $\Delta S$ and $\Delta G$ for this reaction?

\Delta H

(-),

\Delta S

(-),

\Delta G

(-)

\Delta H

(-),

\Delta S

(+),

\Delta G

(-)

\Delta H

(+),

\Delta S

(+),

\Delta G

(-)

\Delta H

(-),

\Delta S

(+),

\Delta G

(+)