Producer gas is a mixture of :

Options

A. `CO" and "N_(2)`
B. `CO_(2)" and "H_(2)`
C. `N_(2)" and "O_(2)`
D. `CH_(4)" and "N_(2)`

Answer

**Step-by-Step Solution:**

1. **Understanding Producer Gas**: Producer gas is a type of combustible gas that is produced through the gasification of carbonaceous materials, typically coal, by blowing a mixture of steam and air through a bed of hot coal.

2. **Identifying Components**: The main components of producer gas include:
- Carbon monoxide (CO)
- Nitrogen (N2)
- Small amounts of hydrogen (H2), carbon dioxide (CO2), and other gases.

3. **Analyzing the Options**: The question provides four options:
- A) CO and N2
- B) CO2 and H2
- C) N2 and O2
- D) CH4 and N2

4. **Selecting the Correct Option**: Based on the composition of producer gas, the most significant components are carbon monoxide and nitrogen. Therefore, the correct answer is option A) CO and N2.

5. **Conclusion**: Producer gas primarily consists of carbon monoxide and nitrogen, making option A the correct choice.