The Phosphate- Containing Head of a Phospholipid Attracts Water and Is

question 85

Multiple Choice

The phosphate- containing head of a phospholipid attracts water and is thus said to be

• A) hydrophobic.
• B) polar.
• C) nonpolar.
• D) None of the answers is correct.

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Definitions:

Oxalic Acid

A dicarboxylic acid with the formula \(C_2H_2O_4\), known for its role in plant metabolism and as a cleaning agent.

Glutaric Acid

A dicarboxylic acid with the formula C5H8O4, characterized by five carbon atoms and two carboxylic acid groups, used in the manufacture of polymers and polyesters.

Benzoic Acid

A simple aromatic carboxylic acid, used in the manufacture of various cosmetics, dyes, plastics, and as a preservative.

Potassium Hydroxide

A strong inorganic base used in various chemical reactions, including neutralization and saponification processes.