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6th Grade Environmental Chemistry Quizzes, Questions & Answers

Recent Environmental Chemistry Quizzes

Acid rain is caused when sulfur dioxide and nitrogen oxides are released into the air, which can rise very high into the atmosphere and mix with water, oxygen, and other chemicals to form acidic pollutants. Take this quiz to see...

Questions: 10 | Attempts: 2870 | Last updated: Mar 22, 2025

Sample Question
What is sulfur dioxide?

Colourless, prudent gas released as a by-product of combusted fossil fuels containing sulfur.

Oxygen in the air

Acid precipitation

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