Which one the following fatty acids is more soluble in an organic solvent and has higher melting point?
Correct answer: C. Palmitic acid
- A. Acetic acid
- B. Oleic acid
- C. Palmitic acid
- D. All of these options are correct
Explanation
Palmitic acid is a saturated fatty acid (thus it has a high melting point) and is also soluble in organic solvents. Properties such as melting point, solubility in organic solvents, and the hydrophobic nature increase with the length of the carbon chain.
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About Lipids
Lipids include fats, oils, waxes, phospholipids and steroids, which are largely insoluble in water and soluble in organic solvents. Coverage includes glycerol and fatty acids, ester bond formation, saturated and unsaturated fats, triglyceride functions, and phospholipids in cell membranes.
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