Identify the wrong statement in the following `:`

Options

A. Chlorofluorocarbons are responsible for ozone layer depletion
B. Greenhouse effect is responsible for global warning
C. Acid rain is mostly because of oxides of nitrogen and sulphur
D. Ozone layer does not permit infrared radiation from the sun to reach the earth

Explanation

To identify the wrong statement from the given options, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Statement 1: Chlorofluorocarbons are responsible for ozone layer depletion.**
- This statement is **correct**. Chlorofluorocarbons (CFCs) release chlorine atoms when they are broken down by ultraviolet (UV) light. These chlorine atoms can destroy ozone molecules in the stratosphere, leading to ozone layer depletion.

2. **Statement 2: Greenhouse effect is responsible for global warming.**
- This statement is also **correct**. The greenhouse effect occurs when greenhouse gases, such as carbon dioxide, nitrous oxide, ozone, and methane, trap heat in the Earth's atmosphere. This leads to an increase in the Earth's temperature, contributing to global warming.

3. **Statement 3: Acid rain is mostly because of oxides of nitrogen and sulfur.**
- This statement is **correct** as well. Acid rain is primarily caused by the presence of sulfur dioxide (SO₂) and nitrogen oxides (NOx) in the atmosphere. These compounds react with water vapor to form sulfuric acid and nitric acid, which then fall as acid rain.

4. **Statement 4: Ozone layer does not permit infrared from the Sun to reach Earth.**
- This statement is **incorrect**. The ozone layer primarily absorbs harmful ultraviolet (UV) radiation from the Sun, not infrared radiation. Infrared radiation can pass through the ozone layer and reach the Earth's surface.

### Conclusion:
The wrong statement is **Statement 4**: "Ozone layer does not permit infrared from the Sun to reach Earth."

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