Question

contaminants of factory smoke ​

Answer 1

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When burned, petrochemicals release ash, nitrogen, sulfur and carbon into the atmosphere, contributing to smog and pollution, according to the Environmental Literacy Council. When these chemicals combine with water vapor, they can cause acid rain.

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Answer 2

Answer:

1. ammonia
2. carbon monoxide
3. nicotine
4. nitric oxide
5. hydrogen cyanide
6. mercury
7. tar
8. toxic trace metals(nickel,lead, chromium)