Which Catalyst is used in the Hydrogenation of oil

Answer:- Nickel is used as a catalyst in the process of hydrogenation of oil. Nickel decreases the activation energy in the process of hydrogenation of oil. However, besides nickel, there are some other metals that can be used as catalysts for this process such as rhodium, platinum, or palladium. Some of these metals also help in the production of goods with fewer trans compounds.