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Interpreting and interacting with earth systems

Interpreting and interacting with earth systems

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Question 6

What is the major anthropogenic source of sulfur dioxide in the atmosphere?

A

High temperature reactions in car engines

B

Combustion of fossil fuels containing sulfur impurities

C

Incomplete combustion of hydrocarbons

D

Anaerobic decay of organic matter

Markscheme

Interpreting and interacting with earth systems Questions

  1. GCSE
  2. /Chemistry
  3. /Interpreting and interacting with earth systems

32 exam-style questions on OCR GCSE Chemistry Interpreting and interacting with earth systems. Each one has a worked solution and a mark scheme showing where the marks go.

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