Multiple Choice
A solution in which water is the solvent is called a(n) _______________ solution.
5021
views
41
rank
2. Cell Chemistry & Cell Components
Properties of Water- The Universal Solvent
Multiple Choice
Hydrophobic molecules:
A
Are polar covalent molecules.
B
Easily dissolve in water.
C
Are nonpolar water 'fearing' molecules.
D
Are nonpolar water 'loving' molecules.
Verified step by step guidance1
Understand the term 'hydrophobic': In anatomy and physiology, hydrophobic refers to molecules that repel water. The prefix 'hydro-' means water, and '-phobic' means fearing, so hydrophobic molecules are water-fearing.
Identify the nature of hydrophobic molecules: Hydrophobic molecules are typically nonpolar. This means they do not have a charge distribution that attracts water molecules, which are polar.
Contrast hydrophobic with hydrophilic: Hydrophilic molecules are water-loving and are usually polar, allowing them to dissolve easily in water. Hydrophobic molecules do not dissolve in water due to their nonpolar nature.
Evaluate the options given: The correct description of hydrophobic molecules is that they are nonpolar and water-fearing, as opposed to polar covalent or water-loving.
Apply this understanding: When encountering questions about molecular interactions with water, remember that nonpolar molecules are hydrophobic and do not mix well with water, while polar molecules are hydrophilic and do mix well.
Related Videos
Related Practice
