CFCs Break Down Due to ____

question 67

Multiple Choice

CFCs break down due to ____.

• A) exposure to acids
• B) reacting with volatile organic compounds
• C) reacting with chlorine
• D) exposure to uv radiation in the stratosphere
• E) exposure to water

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Definitions:

Spells Of Unemployment

Periods during which an individual is unemployed or out of work but actively seeking employment.

Master Control Relay

A relay used to control the operation of multiple circuits or functions in a control system, often serving as a main safety or operating control.

Hardwired

The physical interconnection of electric and electronic components with wire.

Label Instruction

A programmable logic controller instruction that assigns an alphanumeric designation to a particular location in a program. This location is used as the target of a jump, skip, or jump to subroutine instruction.