Question detail

For Atmospheric pollutants from fuels, which option best answers the process link in this AQA GCSE Chemistry objective: Distinguish carbon dioxide as a greenhouse gas from pollutants such as carbon monoxide, sulfur dioxide, oxides of nitrogen and particulates?

Try the question, check the answer, then read the explanation to understand the curriculum point.

Show answer Topic hub Objective page

At a glance

MCQ

Type

practice

Style

Topic

Common atmospheric pollutants and their sources

Question

A. Carbon dioxide
B. Soot
C. Sulfur dioxide
D. Oxides of nitrogen

Answer

The correct option is Soot. This option is correct because it directly matches the process link required by the learning objective in Atmospheric pollutants from fuels.

Explanation

Soot is the correct option. It supports the approved learning objective: Distinguish carbon dioxide as a greenhouse gas from pollutants such as carbon monoxide, sulfur dioxide, oxides of nitrogen and particulates. This answer belongs to Atmospheric pollutants from fuels within Common atmospheric pollutants and their sources, so it should not be confused with neighbouring atmospheric chemistry ideas. The other options are weaker if they describe a different atmospheric process, pollutant source, greenhouse gas effect, or climate interpretation.

Common mistake

Confusing Carbon Dioxide with Pollutants

Students often confuse carbon dioxide, which is a greenhouse gas, with pollutants like carbon monoxide and sulfur dioxide.

Remember that carbon dioxide is classified as a greenhouse gas, while carbon monoxide, sulfur dioxide, and oxides of nitrogen are considered pollutants that can harm the environment and human health.

Related flashcards

Flashcard 1 of 5

Press Space to flip, arrows to move