What Is the Purpose of Treating Water with Chlorine Gas

question 42

Multiple Choice

What is the purpose of treating water with chlorine gas or ozone during water purification?

• A)to kill bacteria
• B)to improve taste
• C)to improve color
• D)to remove solids
• E)none of the above

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Definitions:

Sherif Autokinetic Effect

A phenomenon in social psychology demonstrating how social influence can shape perceptions, as observed in Muzafer Sherif's studies where individuals' estimates of a moving light's distance varied according to social settings.

Group Conformity

The act of aligning one's attitudes, beliefs, and behaviors with those of a group, often due to social pressure or the desire for acceptance.

Influence

The capacity to have an effect on the character, development, or behavior of someone or something, or the effect itself.

Engine Repairs

The process of diagnosing and correcting issues within an engine to restore its proper functioning.