Final answer:
Propene (propylene) would produce 3-pentanol through hydrogenation with a catalyst.
Step-by-step explanation:
The compound that would produce 3-pentanol through hydrogenation with a catalyst is propene (also known as propylene). Hydrogenation is a reaction in which molecular hydrogen is added to an alkene to produce an alkane. In this case, propene (C3H6) would react with hydrogen (H2) in the presence of a catalyst, such as platinum, to produce 3-pentanol (C5H12O).