Question

Study the given flowchart and identify $K,L,MandN$ respectively.

• A. Carbon dioxide, nitrogen oxides, methane, sulphur dioxide
• B. Carbon monoxide, methane, sulphur dioxide, nitrogen oxides
• C. Methane, carbon monoxide, carbon dioxide, sulphur dioxide
• D. Sulphur dioxide, carbon monoxide, methane, nitrogen oxides

Answer 1

The correct option is B Carbon monoxide, methane, sulphur dioxide, nitrogen oxides

Marsh gas is methane and CO is a gas that causes breathing difficulties and even death.
The primary greenhouse gases in the Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone.

The main chemicals in air pollution that create acid rain are sulfur dioxide and nitrogen. Acid rain usually forms high in the clouds where sulfur dioxide and nitrogen oxides react with water, oxygen, and oxidants. This mixture forms a mild solution of sulfuric acid and nitric acid.
*$S{O}_2$

**$N{O}_2$

Option B is correct.