In which reaction(s), `DeltaS` in negative?

In which reaction DeltaS is negative :-

For which of the following reaction DeltaS is negative?

For a chemical reaction, DeltaH is negative and DeltaS is negative and DeltaS is negative . This reaction is

For a chemical reaction, DeltaH is negative and DeltaS is negative and DeltaS is negative . This reaction is

In which reaction Delta S is positive :-

In which reaction Delta S is positive :-