EPA 608 Core Exam Questions and Answers, Graded A+

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EPA 608 Core Exam Questions and Answers, Graded A+ Where is the stratosphere?✔✔ 10 to 30 miles Where is ozone located?✔✔ stratosphere What does an ozone molecule consist of?✔✔ 3 o ... xygen atoms The ozone layer protects us from...✔✔ ultraviolet radiation The ozone layer helps to maintain...✔✔ stable earth temperatures Depletion of ozone causes...✔✔ crop loss, eye disease, skin cancer, reduced marine life, deforestation, increased ground level ozone. What type of refrigerants, when released into the atmosphere, cause ozone depletion?✔✔ cfcs and hcfcs What in refrigerants causes ozone depletion?✔✔ chlorine What compound is formed when chlorine meets ozone?✔✔ chlorine monoxide How many ozone molecules can be destroyed by one chlorine atom?✔✔ 100,000 The rise in the amount of chlorine measured in the stratosphere over the past twenty years matches the rise in...✔✔ flourine The chlorine in CFCs will break down in water(true/false).✔✔ false The chlorine in CFCs will break down into compounds that will dissolve in water(true/false).✔✔ false What does ODP stand for?✔✔ ozone depletion potential HFCs have a higher ODP than CFCs (true/false).✔✔ false Which refrigerant type has no ODP?✔✔ HFCs What chemicals make up CFCs?✔✔ chlorine flourine carbon What chemicals make up HCFCs?✔✔ hydrogen chlorine fluorine carbon What chemicals make up HFCs?✔✔ hydrogen fluorine carbon [Show More]

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