Practicing Success

Target Exam

CUET

Subject

Chemistry

Chapter

Organic: Aldehydes, Ketones and Carboxylic Acids

Question:

What is the common name of the given structure?

Options:

Lauric acid 

Myristic acid

Stearic acid 

Palmitic acid 

Correct Answer:

Palmitic acid 

Explanation:

Palmitic acid,  is a fatty acid with a 16-carbon chain. It is the most common saturated fatty acid found in animals, plants and microorganisms. Its chemical formula is CH3(CH2)14COOH. It is a major component of the oil from the fruit of oil palms, making up to 44% of total fats. Meats, cheeses, butter, and other dairy products also contain palmitic acid, amounting to 50–60% of total fats