Identify the reactants and products of the equation:
`" Vegetable " oil_((l))+H_(2(g))overset(60^(@)C)underset(Ni" Catalyst")rarr" Vanaspathi " ghee_((s))`

Explanation

This type of chemical reaction is called reduction reaction as the reactant gains hydrogen. It can also be called a combination reaction as two reactants combine to give a single product.