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Questions and Answers
Which gases contribute to the greenhouse effect?
Which gases contribute to the greenhouse effect?
- Oxygen and nitrogen
- Carbon dioxide and oxygen
- Carbon dioxide and nitrogen oxide (correct)
- Chlorofluorocarbons and oxygen
What is the purpose of the ozone layer?
What is the purpose of the ozone layer?
- To trap solar energy
- To regulate the greenhouse effect
- To prevent air pollution
- To protect living beings from ultraviolet radiation (correct)
What is one of the negative impacts of misusing chemistry in the manufacture, use, or disposal of substances?
What is one of the negative impacts of misusing chemistry in the manufacture, use, or disposal of substances?
- Air pollution
- Water pollution
- Soil pollution
- All of the above (correct)
What is the main cause of the overheating of the planet's surface?
What is the main cause of the overheating of the planet's surface?
What is the role of chemistry in mitigating the negative effects on ecosystems?
What is the role of chemistry in mitigating the negative effects on ecosystems?
Which of the following is a form of pollution caused by nuclear energy production plants?
Which of the following is a form of pollution caused by nuclear energy production plants?
What is one of the harmful effects on health and the environment caused by forms of pollution other than burning fuels?
What is one of the harmful effects on health and the environment caused by forms of pollution other than burning fuels?
What can be a consequence of improperly operated nuclear energy production plants?
What can be a consequence of improperly operated nuclear energy production plants?
Which of the following can damage the surface of the device mentioned in the text?
Which of the following can damage the surface of the device mentioned in the text?
What harmful compound is formed when excess heat builds up in the catalytic converter?
What harmful compound is formed when excess heat builds up in the catalytic converter?
Why was it necessary to develop other processes to eliminate certain components from gasoline?
Why was it necessary to develop other processes to eliminate certain components from gasoline?
Which of the following is a potential consequence of poorly managed nuclear waste treatment?
Which of the following is a potential consequence of poorly managed nuclear waste treatment?
What is one of the benefits of nuclear energy when it is properly controlled and waste is treated adequately?
What is one of the benefits of nuclear energy when it is properly controlled and waste is treated adequately?
What did the scientists Paul J. Crutzen, Mario J. Molina, and F. Sherwood Rowland study that led them to win the Nobel Prize in 1995?
What did the scientists Paul J. Crutzen, Mario J. Molina, and F. Sherwood Rowland study that led them to win the Nobel Prize in 1995?
Which of the following materials is encouraged to be reduced due to its non-recyclable nature?
Which of the following materials is encouraged to be reduced due to its non-recyclable nature?
Which chemical processes help in purifying water by eliminating parasites and bacteria?
Which chemical processes help in purifying water by eliminating parasites and bacteria?
What is the process called that helps in recycling nutrients in the atmosphere through composting or adding fertilizers to the soil?
What is the process called that helps in recycling nutrients in the atmosphere through composting or adding fertilizers to the soil?
Which of the following is an example of a chemical process used for environmental regeneration?
Which of the following is an example of a chemical process used for environmental regeneration?
What is the role of the catalytic converter in environmental regeneration?
What is the role of the catalytic converter in environmental regeneration?
How does chemistry contribute to the reduction of pollution?
How does chemistry contribute to the reduction of pollution?
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