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Fill in the blank: Industrial processes and __________ are major man-made sources of air pollution. |
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True or False: Secondary pollutants are formed through direct emissions from sources like vehicles. |
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![]() False. Secondary pollutants are formed through chemical reactions involving primary pollutants. |
Card: 6 / 40 |
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Riddle: I’m a pollutant that can cause acid rain when combined with water, and I come from burning coal. What am I? |
Card: 9 / 40 |
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Which of the following is classified as a particulate pollutant? A) Carbon dioxide B) Dust C) Nitrogen oxides D) Sulfur dioxide |
Card: 11 / 40 |
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Fill in the blank: Water pollution from household waste is often mixed with __________ to form municipal waste. |
Card: 13 / 40 |
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True or False: Eutrophication is caused by a lack of nutrients in water bodies. |
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False. Eutrophication is caused by excessive nutrients, particularly phosphates from detergents and fertilizers. |
Card: 16 / 40 |
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Riddle: I can be harmful when I rise, causing organisms to die, and I am the result of hot water being released back into rivers. What am I? |
Card: 19 / 40 |
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Fill in the blank: The process when radioactive substances are released into the environment is known as __________. |
Card: 21 / 40 |
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Which of the following metals is commonly associated with water pollution? A) Aluminum B) Lead C) Calcium D) Iron |
Card: 23 / 40 |
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True or False: Thermal pollution decreases the temperature of water bodies, benefiting aquatic life. |
Card: 25 / 40 |
![]() False. Thermal pollution increases water temperatures, which can harm aquatic life. |
Card: 26 / 40 |
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Fill in the blank: Burning __________ in brick kilns releases large amounts of carbon dioxide and dust. |
Card: 29 / 40 |
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Riddle: I am released from nuclear power plants and can be carried by rain, affecting living organisms. What am I? |
Card: 33 / 40 |
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Which of the following pollutants can result from burning garbage? A) Carbon monoxide B) Nitrogen Dioxide C) Methane D) All of the above |
Card: 35 / 40 |
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Fill in the blank: The main cause of acid rain is the combination of sulfur dioxide with __________. |
Card: 37 / 40 |
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Which type of air pollutant is formed through chemical reactions between primary pollutants and atmospheric components? A) Primary Pollutants B) Secondary Pollutants C) Gaseous Pollutants D) Particulate Pollutants |
Card: 39 / 40 |
























