Question

Fats are esters of higher fatty acids and:

• A. Alcohols
• B. Glycerol
• C. Methanol
• D. Ethanol

Hint:

Fats are esters formed by the reaction between glycerol and fatty acids. The term "triglycerides" refers to fats formed from three fatty acid molecules.

Answer 1

The Correct Option is B

Step 1: Definition of Fats.
Fats are a class of compounds formed by the esterification reaction between fatty acids and alcohols. The alcohol involved in the formation of fats is glycerol. Step 2: Esterification Reaction.
The general reaction for the formation of fat is: \[ \text{Fat} = \text{Glycerol} + \text{Fatty Acids} \] In this reaction, glycerol (\( \text{C}_3\text{H}_8\text{O}_3 \)) reacts with fatty acids, resulting in the formation of an ester (fat). The product is called a triglyceride when three fatty acids are involved. Step 3: Conclusion.
Hence, fats are esters formed from glycerol and higher fatty acids.