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General Knowledge - General Knowledge:

Atmosphere

MCQ - 1075-6334

Question:

Car exhausts are a major source of pollution by nitrogen oxides. Which statement explains how the oxides are produced?

  1. The oxides are produced by the catalytic converter in the exhaust
  2. The oxides are produced from the combustion of impurities in the car's fuel
  3. Heat from the engine makes atmospheric nitrogen and oxygen react together
  4. The oxides are produced from the combustion of impurities in the car's fuel

Correct Answer: C

Explanation:

Car exhausts are a major source of pollution by nitrogen oxides. Heat from the engine makes atmospheric nitrogen and oxygen react together produced oxides.

Record Performance

2091 MCQ for effective preparation of the test of Atmosphere of General Knowledge section.

Read the MCQ statement: Car exhausts are a major source of pollution by nitrogen oxides. Which statement explains how the oxides are produced? , keenly and apply the method you have learn through the video lessons for Atmosphere to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 1075-6334.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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