객관식
Which of the following is NOT true of zinc?
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1. Intro to General Chemistry
Chemical Properties
Multiple Choice
Why is it important to be cautious of chemical exposure in the workplace?
A
Because chemicals only affect equipment, not people.
B
Because chemicals always improve air quality and promote health.
C
Because chemicals are never reactive and pose no risk.
D
Because chemicals can cause harmful health effects such as burns, poisoning, or respiratory issues.
검증된 단계별 안내1
Understand that chemicals in the workplace can interact with the human body in harmful ways, not just with equipment or materials.
Recognize that exposure to certain chemicals can lead to health problems such as skin burns, poisoning, respiratory issues, or long-term diseases.
Acknowledge that some chemicals are reactive and hazardous, meaning they can cause accidents or injuries if not handled properly.
Realize that proper safety measures and caution are necessary to prevent harmful exposure and protect workers' health.
Conclude that the importance of caution arises from the potential for chemicals to cause serious health effects, making safety protocols essential.
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