Which of the Following Chemicals Is Not Used to Disinfect

question 14

Multiple Choice

Which of the following chemicals is not used to disinfect water?

• A) Chlorine
• B) Sodium hypochlorite
• C) Ozone
• D) Slacked lime
• E) Methane

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Definitions:

Formal Balance

A principle of design where elements are arranged symmetrically or equally on either side of an axis to create a sense of equal weight and importance.

Visual Elements

Components such as images, icons, and graphics that help to enhance communication, understanding, or aesthetic appeal in a medium.

Dynamic

Characterizes something that is constantly changing, active, or energetic, often used to describe environments or personalities.

Customized User Interface

A user interface tailored or adapted specifically to meet the needs or preferences of an individual user or a group of users.