Fatty acids are organic compounds of?

Fatty acids are organic compounds of?

• A. Carbon and Hydrogen
• B. Oxygen and Hydrogen
• C. Nitrogen and Hydrogen
• D. Carbon and Oxygen

Answer: (A)

Fatty acids are carbon- and hydrogen-based molecules. They feature a long chain of carbon atoms bonded to the rest of the molecule with many hydrogen atoms attached, forming the hydrophobic tail. At one end lies a carboxyl group that contains oxygen, giving them acidity, but the overall composition is dominated by carbon and hydrogen. Nitrogen isn’t a usual part of fatty acids, and while oxygen is present, it isn’t the defining pair of elements. So the best description of their elemental makeup is carbon and hydrogen.

Fatty acids are carbon- and hydrogen-based molecules. They feature a long chain of carbon atoms bonded to the rest of the molecule with many hydrogen atoms attached, forming the hydrophobic tail. At one end lies a carboxyl group that contains oxygen, giving them acidity, but the overall composition is dominated by carbon and hydrogen. Nitrogen isn’t a usual part of fatty acids, and while oxygen is present, it isn’t the defining pair of elements. So the best description of their elemental makeup is carbon and hydrogen.