Oils on treating with hydrogen in the presence of palladium ornickel catalyst form fats. This is an example of(a) Addition reaction(b) Substitution reaction(c) Displacement reaction(d) Oxidation reaction
Question
Oils on treating with hydrogen in the presence of palladium ornickel catalyst form fats. This is an example of(a) Addition reaction(b) Substitution reaction(c) Displacement reaction(d) Oxidation reaction
Solution
This is an example of an (a) Addition reaction.
Here's why:
In an addition reaction, atoms or groups of atoms are added to a molecule, often resulting in the saturation of the molecule. In this case, hydrogen is being added to oils in the presence of a palladium or nickel catalyst, which results in the formation of fats. This process is also known as hydrogenation. The oils (which are unsaturated fats) are being "saturated" with additional hydrogen atoms, hence it's an addition reaction.
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