How Are Oxygen Molecules Attracted to Water Molecules

question 85

Multiple Choice

How are oxygen molecules attracted to water molecules?

• A)The attraction between oxygen and water molecules is a classic example of dipole-dipole interaction.
• B)The hydrogen bonding in water causes the attraction of the oxygen atoms in the O₂ molecule to water.
• C)As a water molecule is brought close to an oxygen molecule an induced dipole results in the O₂ molecule causing the attraction.
• D)The attraction of oxygen and water molecules for one another is part of the common atom effect. Since both molecules contain oxygen, there is a built-in attraction.

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Definitions:

Collective Bargaining

Negotiations between an employer and a group of employees aimed at agreements to regulate working salaries, working conditions, benefits, and other aspects of workers' compensation and rights.

Authorization Cards

Documents signed by employees to show support for union representation, often used in the process of forming or certifying a new union.

Bargaining Unit

A collection of workers who share common interests and are represented by a single union in negotiations with their employer.

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The National Labor Relations Board, a federal agency overseeing the enforcement of U.S. labor laws in relation to collective bargaining and unfair labor practices.