Oxygen molecules are symmetrically formed and nonpolar,so they dissolve poorly in water;the concentration of oxygen in the air is much greater.

Question

Quizplus · Accepted Answer

Oxygen molecules are nonpolar, which means they do not have positive or negative charges at different ends of the molecule. Water, on the other hand, is polar and has positive and negative charges at different ends of the molecule. This causes oxygen molecules to be less soluble in water and more soluble in air, resulting in a higher concentration of oxygen in the air than in water.

Oxygen Molecules Are Symmetrically Formed and Nonpolar,so They Dissolve Poorly